Home / 22,690,621.13-34,036,228.15-7,544,552.63

Finding the Fourth Proportional to 22,690,621.13, 34,036,228.15 and 7,544,552.63

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Solution

The fourth proportional to 22,690,621.13, 34,036,228.15 and 7,544,552.63 is: 11,316,927.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,690,621.13 : 34,036,228.15 = 7,544,552.63 : x
  2. Step 2: Convert to fraction form
    22,690,621.13/34,036,228.15 = 7,544,552.63/x
  3. Step 3: Cross multiply
    22,690,621.13x = 34,036,228.15 × 7,544,552.63
  4. Step 4: Simplify right side
    22,690,621.13x = 256,788,114,415,320.03
  5. Step 5: Solve for x
    x = 256,788,114,415,320.03/22,690,621.13
  6. Step 6: Final answer
    x = 11,316,927.51

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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.