Home / 48,098,302.88-72,104,251.64-23,492,307.78

Finding the Fourth Proportional to 48,098,302.88, 72,104,251.64 and 23,492,307.78

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Solution

The fourth proportional to 48,098,302.88, 72,104,251.64 and 23,492,307.78 is: 35,217,360.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,098,302.88 : 72,104,251.64 = 23,492,307.78 : x
  2. Step 2: Convert to fraction form
    48,098,302.88/72,104,251.64 = 23,492,307.78/x
  3. Step 3: Cross multiply
    48,098,302.88x = 72,104,251.64 × 23,492,307.78
  4. Step 4: Simplify right side
    48,098,302.88x = 1,693,895,271,655,988.50
  5. Step 5: Solve for x
    x = 1,693,895,271,655,988.50/48,098,302.88
  6. Step 6: Final answer
    x = 35,217,360.50

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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.