Home / 35,532,002.40-53,282,451.60-16,356,386.40

Finding the Fourth Proportional to 35,532,002.40, 53,282,451.60 and 16,356,386.40

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Solution

The fourth proportional to 35,532,002.40, 53,282,451.60 and 16,356,386.40 is: 24,527,420.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,532,002.40 : 53,282,451.60 = 16,356,386.40 : x
  2. Step 2: Convert to fraction form
    35,532,002.40/53,282,451.60 = 16,356,386.40/x
  3. Step 3: Cross multiply
    35,532,002.40x = 53,282,451.60 × 16,356,386.40
  4. Step 4: Simplify right side
    35,532,002.40x = 871,508,366,708,898.25
  5. Step 5: Solve for x
    x = 871,508,366,708,898.25/35,532,002.40
  6. Step 6: Final answer
    x = 24,527,420.57

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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.