Home / 95,486,509.73-142,944,281.00-58,481,883.83

Finding the Fourth Proportional to 95,486,509.73, 142,944,281.00 and 58,481,883.83

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Solution

The fourth proportional to 95,486,509.73, 142,944,281.00 and 58,481,883.83 is: 87,547,977.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,486,509.73 : 142,944,281.00 = 58,481,883.83 : x
  2. Step 2: Convert to fraction form
    95,486,509.73/142,944,281.00 = 58,481,883.83/x
  3. Step 3: Cross multiply
    95,486,509.73x = 142,944,281.00 × 58,481,883.83
  4. Step 4: Simplify right side
    95,486,509.73x = 8,359,650,835,312,467
  5. Step 5: Solve for x
    x = 8,359,650,835,312,467/95,486,509.73
  6. Step 6: Final answer
    x = 87,547,977.81

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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.