Home / 40,461,718.20-60,692,577.30-14,899,406.10

Finding the Fourth Proportional to 40,461,718.20, 60,692,577.30 and 14,899,406.10

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Solution

The fourth proportional to 40,461,718.20, 60,692,577.30 and 14,899,406.10 is: 22,349,109.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,461,718.20 : 60,692,577.30 = 14,899,406.10 : x
  2. Step 2: Convert to fraction form
    40,461,718.20/60,692,577.30 = 14,899,406.10/x
  3. Step 3: Cross multiply
    40,461,718.20x = 60,692,577.30 × 14,899,406.10
  4. Step 4: Simplify right side
    40,461,718.20x = 904,283,356,448,341.50
  5. Step 5: Solve for x
    x = 904,283,356,448,341.50/40,461,718.20
  6. Step 6: Final answer
    x = 22,349,109.15

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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.