Home / 1,337,472,062.10-2,006,208,093.15-354,896,702.10

Finding the Fourth Proportional to 1,337,472,062.10, 2,006,208,093.15 and 354,896,702.10

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Solution

The fourth proportional to 1,337,472,062.10, 2,006,208,093.15 and 354,896,702.10 is: 532,345,053.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,472,062.10 : 2,006,208,093.15 = 354,896,702.10 : x
  2. Step 2: Convert to fraction form
    1,337,472,062.10/2,006,208,093.15 = 354,896,702.10/x
  3. Step 3: Cross multiply
    1,337,472,062.10x = 2,006,208,093.15 × 354,896,702.10
  4. Step 4: Simplify right side
    1,337,472,062.10x = 711,996,635,985,264,640
  5. Step 5: Solve for x
    x = 711,996,635,985,264,640/1,337,472,062.10
  6. Step 6: Final answer
    x = 532,345,053.15

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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.