Home / 62,498,272.32-93,746,708.64-22,099,308.48

Finding the Fourth Proportional to 62,498,272.32, 93,746,708.64 and 22,099,308.48

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Solution

The fourth proportional to 62,498,272.32, 93,746,708.64 and 22,099,308.48 is: 33,148,715.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,498,272.32 : 93,746,708.64 = 22,099,308.48 : x
  2. Step 2: Convert to fraction form
    62,498,272.32/93,746,708.64 = 22,099,308.48/x
  3. Step 3: Cross multiply
    62,498,272.32x = 93,746,708.64 × 22,099,308.48
  4. Step 4: Simplify right side
    62,498,272.32x = 2,071,737,433,220,041.25
  5. Step 5: Solve for x
    x = 2,071,737,433,220,041.25/62,498,272.32
  6. Step 6: Final answer
    x = 33,148,715.26

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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.