Home / 56,593,736,032.40-84,890,604,048.60-43,533,042,016.40

Finding the Fourth Proportional to 56,593,736,032.40, 84,890,604,048.60 and 43,533,042,016.40

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Solution

The fourth proportional to 56,593,736,032.40, 84,890,604,048.60 and 43,533,042,016.40 is: 65,299,563,024.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,593,736,032.40 : 84,890,604,048.60 = 43,533,042,016.40 : x
  2. Step 2: Convert to fraction form
    56,593,736,032.40/84,890,604,048.60 = 43,533,042,016.40/x
  3. Step 3: Cross multiply
    56,593,736,032.40x = 84,890,604,048.60 × 43,533,042,016.40
  4. Step 4: Simplify right side
    56,593,736,032.40x = 3,695,546,232,845,280,215,040
  5. Step 5: Solve for x
    x = 3,695,546,232,845,280,215,040/56,593,736,032.40
  6. Step 6: Final answer
    x = 65,299,563,024.60

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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.