Home / 24,911,528.73-34,377,931.05-13,898,280.15

Finding the Fourth Proportional to 24,911,528.73, 34,377,931.05 and 13,898,280.15

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Solution

The fourth proportional to 24,911,528.73, 34,377,931.05 and 13,898,280.15 is: 19,179,638.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,528.73 : 34,377,931.05 = 13,898,280.15 : x
  2. Step 2: Convert to fraction form
    24,911,528.73/34,377,931.05 = 13,898,280.15/x
  3. Step 3: Cross multiply
    24,911,528.73x = 34,377,931.05 × 13,898,280.15
  4. Step 4: Simplify right side
    24,911,528.73x = 477,794,116,710,283.62
  5. Step 5: Solve for x
    x = 477,794,116,710,283.62/24,911,528.73
  6. Step 6: Final answer
    x = 19,179,638.55

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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.