Home / 15,326,553,657.10-22,989,830,485.65-6,602,418,201.10

Finding the Fourth Proportional to 15,326,553,657.10, 22,989,830,485.65 and 6,602,418,201.10

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Solution

The fourth proportional to 15,326,553,657.10, 22,989,830,485.65 and 6,602,418,201.10 is: 9,903,627,301.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,326,553,657.10 : 22,989,830,485.65 = 6,602,418,201.10 : x
  2. Step 2: Convert to fraction form
    15,326,553,657.10/22,989,830,485.65 = 6,602,418,201.10/x
  3. Step 3: Cross multiply
    15,326,553,657.10x = 22,989,830,485.65 × 6,602,418,201.10
  4. Step 4: Simplify right side
    15,326,553,657.10x = 151,788,475,238,659,227,648
  5. Step 5: Solve for x
    x = 151,788,475,238,659,227,648/15,326,553,657.10
  6. Step 6: Final answer
    x = 9,903,627,301.65

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Double scale
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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.