Home / 58,004,601.60-87,006,902.40-35,329,785.60

Finding the Fourth Proportional to 58,004,601.60, 87,006,902.40 and 35,329,785.60

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Solution

The fourth proportional to 58,004,601.60, 87,006,902.40 and 35,329,785.60 is: 52,994,678.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,004,601.60 : 87,006,902.40 = 35,329,785.60 : x
  2. Step 2: Convert to fraction form
    58,004,601.60/87,006,902.40 = 35,329,785.60/x
  3. Step 3: Cross multiply
    58,004,601.60x = 87,006,902.40 × 35,329,785.60
  4. Step 4: Simplify right side
    58,004,601.60x = 3,073,935,207,512,126
  5. Step 5: Solve for x
    x = 3,073,935,207,512,126/58,004,601.60
  6. Step 6: Final answer
    x = 52,994,678.40

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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.