Home / 24,020,307.78-36,041,440.95-13,074,099.27

Finding the Fourth Proportional to 24,020,307.78, 36,041,440.95 and 13,074,099.27

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Solution

The fourth proportional to 24,020,307.78, 36,041,440.95 and 13,074,099.27 is: 19,617,124.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,020,307.78 : 36,041,440.95 = 13,074,099.27 : x
  2. Step 2: Convert to fraction form
    24,020,307.78/36,041,440.95 = 13,074,099.27/x
  3. Step 3: Cross multiply
    24,020,307.78x = 36,041,440.95 × 13,074,099.27
  4. Step 4: Simplify right side
    24,020,307.78x = 471,209,376,814,143.12
  5. Step 5: Solve for x
    x = 471,209,376,814,143.12/24,020,307.78
  6. Step 6: Final answer
    x = 19,617,124.86

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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.