Home / 24,239,483.90-36,371,943.93-9,103,862.78

Finding the Fourth Proportional to 24,239,483.90, 36,371,943.93 and 9,103,862.78

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Solution

The fourth proportional to 24,239,483.90, 36,371,943.93 and 9,103,862.78 is: 13,660,570.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,239,483.90 : 36,371,943.93 = 9,103,862.78 : x
  2. Step 2: Convert to fraction form
    24,239,483.90/36,371,943.93 = 9,103,862.78/x
  3. Step 3: Cross multiply
    24,239,483.90x = 36,371,943.93 × 9,103,862.78
  4. Step 4: Simplify right side
    24,239,483.90x = 331,125,186,580,573.88
  5. Step 5: Solve for x
    x = 331,125,186,580,573.88/24,239,483.90
  6. Step 6: Final answer
    x = 13,660,570.83

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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.