Home / 24,528,759.66-36,781,927.47-9,164,780.64

Finding the Fourth Proportional to 24,528,759.66, 36,781,927.47 and 9,164,780.64

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Solution

The fourth proportional to 24,528,759.66, 36,781,927.47 and 9,164,780.64 is: 13,742,981.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,528,759.66 : 36,781,927.47 = 9,164,780.64 : x
  2. Step 2: Convert to fraction form
    24,528,759.66/36,781,927.47 = 9,164,780.64/x
  3. Step 3: Cross multiply
    24,528,759.66x = 36,781,927.47 × 9,164,780.64
  4. Step 4: Simplify right side
    24,528,759.66x = 337,098,296,778,940.19
  5. Step 5: Solve for x
    x = 337,098,296,778,940.19/24,528,759.66
  6. Step 6: Final answer
    x = 13,742,981.77

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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.