Home / 24,357,054.30-36,535,581.45-7,315,512.90

Finding the Fourth Proportional to 24,357,054.30, 36,535,581.45 and 7,315,512.90

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Solution

The fourth proportional to 24,357,054.30, 36,535,581.45 and 7,315,512.90 is: 10,973,269.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,357,054.30 : 36,535,581.45 = 7,315,512.90 : x
  2. Step 2: Convert to fraction form
    24,357,054.30/36,535,581.45 = 7,315,512.90/x
  3. Step 3: Cross multiply
    24,357,054.30x = 36,535,581.45 × 7,315,512.90
  4. Step 4: Simplify right side
    24,357,054.30x = 267,276,517,406,475.75
  5. Step 5: Solve for x
    x = 267,276,517,406,475.75/24,357,054.30
  6. Step 6: Final answer
    x = 10,973,269.35

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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.