Home / 22,830,952.87-34,252,139.43-6,656,904.14

Finding the Fourth Proportional to 22,830,952.87, 34,252,139.43 and 6,656,904.14

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Solution

The fourth proportional to 22,830,952.87, 34,252,139.43 and 6,656,904.14 is: 9,987,021.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,830,952.87 : 34,252,139.43 = 6,656,904.14 : x
  2. Step 2: Convert to fraction form
    22,830,952.87/34,252,139.43 = 6,656,904.14/x
  3. Step 3: Cross multiply
    22,830,952.87x = 34,252,139.43 × 6,656,904.14
  4. Step 4: Simplify right side
    22,830,952.87x = 228,013,208,689,793.91
  5. Step 5: Solve for x
    x = 228,013,208,689,793.91/22,830,952.87
  6. Step 6: Final answer
    x = 9,987,021.13

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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.