Home / 25,180,209.04-34,748,690.16-14,315,193.04

Finding the Fourth Proportional to 25,180,209.04, 34,748,690.16 and 14,315,193.04

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Solution

The fourth proportional to 25,180,209.04, 34,748,690.16 and 14,315,193.04 is: 19,754,967.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,180,209.04 : 34,748,690.16 = 14,315,193.04 : x
  2. Step 2: Convert to fraction form
    25,180,209.04/34,748,690.16 = 14,315,193.04/x
  3. Step 3: Cross multiply
    25,180,209.04x = 34,748,690.16 × 14,315,193.04
  4. Step 4: Simplify right side
    25,180,209.04x = 497,434,207,527,548.38
  5. Step 5: Solve for x
    x = 497,434,207,527,548.38/25,180,209.04
  6. Step 6: Final answer
    x = 19,754,967.35

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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.