Home / 16,224,038.60-24,337,325.10-7,249,497.80

Finding the Fourth Proportional to 16,224,038.60, 24,337,325.10 and 7,249,497.80

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Solution

The fourth proportional to 16,224,038.60, 24,337,325.10 and 7,249,497.80 is: 10,874,812.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,224,038.60 : 24,337,325.10 = 7,249,497.80 : x
  2. Step 2: Convert to fraction form
    16,224,038.60/24,337,325.10 = 7,249,497.80/x
  3. Step 3: Cross multiply
    16,224,038.60x = 24,337,325.10 × 7,249,497.80
  4. Step 4: Simplify right side
    16,224,038.60x = 176,433,384,770,334.78
  5. Step 5: Solve for x
    x = 176,433,384,770,334.78/16,224,038.60
  6. Step 6: Final answer
    x = 10,874,812.93

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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.