Home / 46,262,033.52-63,841,981.32-25,635,824.16

Finding the Fourth Proportional to 46,262,033.52, 63,841,981.32 and 25,635,824.16

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Solution

The fourth proportional to 46,262,033.52, 63,841,981.32 and 25,635,824.16 is: 35,377,645.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,262,033.52 : 63,841,981.32 = 25,635,824.16 : x
  2. Step 2: Convert to fraction form
    46,262,033.52/63,841,981.32 = 25,635,824.16/x
  3. Step 3: Cross multiply
    46,262,033.52x = 63,841,981.32 × 25,635,824.16
  4. Step 4: Simplify right side
    46,262,033.52x = 1,636,641,807,145,524.75
  5. Step 5: Solve for x
    x = 1,636,641,807,145,524.75/46,262,033.52
  6. Step 6: Final answer
    x = 35,377,645.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.