Home / 34,706,024.56-52,059,479.68-13,134,834.32

Finding the Fourth Proportional to 34,706,024.56, 52,059,479.68 and 13,134,834.32

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Solution

The fourth proportional to 34,706,024.56, 52,059,479.68 and 13,134,834.32 is: 19,702,419.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,706,024.56 : 52,059,479.68 = 13,134,834.32 : x
  2. Step 2: Convert to fraction form
    34,706,024.56/52,059,479.68 = 13,134,834.32/x
  3. Step 3: Cross multiply
    34,706,024.56x = 52,059,479.68 × 13,134,834.32
  4. Step 4: Simplify right side
    34,706,024.56x = 683,792,640,382,206.62
  5. Step 5: Solve for x
    x = 683,792,640,382,206.62/34,706,024.56
  6. Step 6: Final answer
    x = 19,702,419.08

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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.