Home / 14,688,002.17-22,035,740.60-8,627,859.19

Finding the Fourth Proportional to 14,688,002.17, 22,035,740.60 and 8,627,859.19

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Solution

The fourth proportional to 14,688,002.17, 22,035,740.60 and 8,627,859.19 is: 12,943,984.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,688,002.17 : 22,035,740.60 = 8,627,859.19 : x
  2. Step 2: Convert to fraction form
    14,688,002.17/22,035,740.60 = 8,627,859.19/x
  3. Step 3: Cross multiply
    14,688,002.17x = 22,035,740.60 × 8,627,859.19
  4. Step 4: Simplify right side
    14,688,002.17x = 190,121,267,044,166.12
  5. Step 5: Solve for x
    x = 190,121,267,044,166.12/14,688,002.17
  6. Step 6: Final answer
    x = 12,943,984.13

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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.