Home / 40,699,350.84-56,158,781.68-24,179,050.82

Finding the Fourth Proportional to 40,699,350.84, 56,158,781.68 and 24,179,050.82

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Solution

The fourth proportional to 40,699,350.84, 56,158,781.68 and 24,179,050.82 is: 33,363,334.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,699,350.84 : 56,158,781.68 = 24,179,050.82 : x
  2. Step 2: Convert to fraction form
    40,699,350.84/56,158,781.68 = 24,179,050.82/x
  3. Step 3: Cross multiply
    40,699,350.84x = 56,158,781.68 × 24,179,050.82
  4. Step 4: Simplify right side
    40,699,350.84x = 1,357,866,036,264,618.50
  5. Step 5: Solve for x
    x = 1,357,866,036,264,618.50/40,699,350.84
  6. Step 6: Final answer
    x = 33,363,334.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.