Home / 29,717,561.32-44,575,898.85-10,300,921.52

Finding the Fourth Proportional to 29,717,561.32, 44,575,898.85 and 10,300,921.52

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Solution

The fourth proportional to 29,717,561.32, 44,575,898.85 and 10,300,921.52 is: 15,451,228.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,717,561.32 : 44,575,898.85 = 10,300,921.52 : x
  2. Step 2: Convert to fraction form
    29,717,561.32/44,575,898.85 = 10,300,921.52/x
  3. Step 3: Cross multiply
    29,717,561.32x = 44,575,898.85 × 10,300,921.52
  4. Step 4: Simplify right side
    29,717,561.32x = 459,172,835,514,428.81
  5. Step 5: Solve for x
    x = 459,172,835,514,428.81/29,717,561.32
  6. Step 6: Final answer
    x = 15,451,228.67

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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.