Home / 23,645,602.80-35,468,404.20-6,606,248.40

Finding the Fourth Proportional to 23,645,602.80, 35,468,404.20 and 6,606,248.40

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Solution

The fourth proportional to 23,645,602.80, 35,468,404.20 and 6,606,248.40 is: 9,909,372.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,645,602.80 : 35,468,404.20 = 6,606,248.40 : x
  2. Step 2: Convert to fraction form
    23,645,602.80/35,468,404.20 = 6,606,248.40/x
  3. Step 3: Cross multiply
    23,645,602.80x = 35,468,404.20 × 6,606,248.40
  4. Step 4: Simplify right side
    23,645,602.80x = 234,313,088,496,803.31
  5. Step 5: Solve for x
    x = 234,313,088,496,803.31/23,645,602.80
  6. Step 6: Final answer
    x = 9,909,372.60

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Similar ratio
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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.