Home / 165,657,208,602.27-248,485,812,903.40-165,657,208,602.27

Finding the Fourth Proportional to 165,657,208,602.27, 248,485,812,903.40 and 165,657,208,602.27

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Solution

The fourth proportional to 165,657,208,602.27, 248,485,812,903.40 and 165,657,208,602.27 is: 248,485,812,903.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,657,208,602.27 : 248,485,812,903.40 = 165,657,208,602.27 : x
  2. Step 2: Convert to fraction form
    165,657,208,602.27/248,485,812,903.40 = 165,657,208,602.27/x
  3. Step 3: Cross multiply
    165,657,208,602.27x = 248,485,812,903.40 × 165,657,208,602.27
  4. Step 4: Simplify right side
    165,657,208,602.27x = 41,163,466,142,843,161,018,368
  5. Step 5: Solve for x
    x = 41,163,466,142,843,161,018,368/165,657,208,602.27
  6. Step 6: Final answer
    x = 248,485,812,903.40

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.