Home / 34,931,320.10-48,172,524.28-27,606,651.60

Finding the Fourth Proportional to 34,931,320.10, 48,172,524.28 and 27,606,651.60

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Solution

The fourth proportional to 34,931,320.10, 48,172,524.28 and 27,606,651.60 is: 38,071,338.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,931,320.10 : 48,172,524.28 = 27,606,651.60 : x
  2. Step 2: Convert to fraction form
    34,931,320.10/48,172,524.28 = 27,606,651.60/x
  3. Step 3: Cross multiply
    34,931,320.10x = 48,172,524.28 × 27,606,651.60
  4. Step 4: Simplify right side
    34,931,320.10x = 1,329,882,094,490,501
  5. Step 5: Solve for x
    x = 1,329,882,094,490,501/34,931,320.10
  6. Step 6: Final answer
    x = 38,071,338.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.