Home / 43,275,762.95-59,719,991.24-24,690,423.11

Finding the Fourth Proportional to 43,275,762.95, 59,719,991.24 and 24,690,423.11

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Solution

The fourth proportional to 43,275,762.95, 59,719,991.24 and 24,690,423.11 is: 34,072,463.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,275,762.95 : 59,719,991.24 = 24,690,423.11 : x
  2. Step 2: Convert to fraction form
    43,275,762.95/59,719,991.24 = 24,690,423.11/x
  3. Step 3: Cross multiply
    43,275,762.95x = 59,719,991.24 × 24,690,423.11
  4. Step 4: Simplify right side
    43,275,762.95x = 1,474,511,851,604,219.75
  5. Step 5: Solve for x
    x = 1,474,511,851,604,219.75/43,275,762.95
  6. Step 6: Final answer
    x = 34,072,463.46

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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.