Home / 60,550,623.90-90,763,934.40-29,797,904.70

Finding the Fourth Proportional to 60,550,623.90, 90,763,934.40 and 29,797,904.70

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Solution

The fourth proportional to 60,550,623.90, 90,763,934.40 and 29,797,904.70 is: 44,666,345.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,550,623.90 : 90,763,934.40 = 29,797,904.70 : x
  2. Step 2: Convert to fraction form
    60,550,623.90/90,763,934.40 = 29,797,904.70/x
  3. Step 3: Cross multiply
    60,550,623.90x = 90,763,934.40 × 29,797,904.70
  4. Step 4: Simplify right side
    60,550,623.90x = 2,704,575,067,448,252
  5. Step 5: Solve for x
    x = 2,704,575,067,448,252/60,550,623.90
  6. Step 6: Final answer
    x = 44,666,345.17

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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.