Home / 16,166,304,422.40-24,249,456,633.60-9,200,600,947.20

Finding the Fourth Proportional to 16,166,304,422.40, 24,249,456,633.60 and 9,200,600,947.20

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Solution

The fourth proportional to 16,166,304,422.40, 24,249,456,633.60 and 9,200,600,947.20 is: 13,800,901,420.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,166,304,422.40 : 24,249,456,633.60 = 9,200,600,947.20 : x
  2. Step 2: Convert to fraction form
    16,166,304,422.40/24,249,456,633.60 = 9,200,600,947.20/x
  3. Step 3: Cross multiply
    16,166,304,422.40x = 24,249,456,633.60 × 9,200,600,947.20
  4. Step 4: Simplify right side
    16,166,304,422.40x = 223,109,573,672,185,495,552
  5. Step 5: Solve for x
    x = 223,109,573,672,185,495,552/16,166,304,422.40
  6. Step 6: Final answer
    x = 13,800,901,420.80

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Double scale
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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.