Home / 24,429,152.10-36,620,400.15-9,072,329.70

Finding the Fourth Proportional to 24,429,152.10, 36,620,400.15 and 9,072,329.70

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Solution

The fourth proportional to 24,429,152.10, 36,620,400.15 and 9,072,329.70 is: 13,599,831.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,429,152.10 : 36,620,400.15 = 9,072,329.70 : x
  2. Step 2: Convert to fraction form
    24,429,152.10/36,620,400.15 = 9,072,329.70/x
  3. Step 3: Cross multiply
    24,429,152.10x = 36,620,400.15 × 9,072,329.70
  4. Step 4: Simplify right side
    24,429,152.10x = 332,232,343,906,729.44
  5. Step 5: Solve for x
    x = 332,232,343,906,729.44/24,429,152.10
  6. Step 6: Final answer
    x = 13,599,831.16

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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.