Home / 23,654,885.40-35,482,328.10-6,616,891.80

Finding the Fourth Proportional to 23,654,885.40, 35,482,328.10 and 6,616,891.80

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Solution

The fourth proportional to 23,654,885.40, 35,482,328.10 and 6,616,891.80 is: 9,925,337.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,654,885.40 : 35,482,328.10 = 6,616,891.80 : x
  2. Step 2: Convert to fraction form
    23,654,885.40/35,482,328.10 = 6,616,891.80/x
  3. Step 3: Cross multiply
    23,654,885.40x = 35,482,328.10 × 6,616,891.80
  4. Step 4: Simplify right side
    23,654,885.40x = 234,782,725,849,799.59
  5. Step 5: Solve for x
    x = 234,782,725,849,799.59/23,654,885.40
  6. Step 6: Final answer
    x = 9,925,337.70

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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.