Home / 23,264,950.40-34,897,425.60-13,061,283.20

Finding the Fourth Proportional to 23,264,950.40, 34,897,425.60 and 13,061,283.20

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Solution

The fourth proportional to 23,264,950.40, 34,897,425.60 and 13,061,283.20 is: 19,591,924.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,264,950.40 : 34,897,425.60 = 13,061,283.20 : x
  2. Step 2: Convert to fraction form
    23,264,950.40/34,897,425.60 = 13,061,283.20/x
  3. Step 3: Cross multiply
    23,264,950.40x = 34,897,425.60 × 13,061,283.20
  4. Step 4: Simplify right side
    23,264,950.40x = 455,805,158,712,529.94
  5. Step 5: Solve for x
    x = 455,805,158,712,529.94/23,264,950.40
  6. Step 6: Final answer
    x = 19,591,924.80

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1.5x scale

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.