Home / 34,482,672,051.60-51,724,008,077.40-34,156,154,701.20

Finding the Fourth Proportional to 34,482,672,051.60, 51,724,008,077.40 and 34,156,154,701.20

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Solution

The fourth proportional to 34,482,672,051.60, 51,724,008,077.40 and 34,156,154,701.20 is: 51,234,232,051.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,482,672,051.60 : 51,724,008,077.40 = 34,156,154,701.20 : x
  2. Step 2: Convert to fraction form
    34,482,672,051.60/51,724,008,077.40 = 34,156,154,701.20/x
  3. Step 3: Cross multiply
    34,482,672,051.60x = 51,724,008,077.40 × 34,156,154,701.20
  4. Step 4: Simplify right side
    34,482,672,051.60x = 1,766,693,221,657,793,003,520
  5. Step 5: Solve for x
    x = 1,766,693,221,657,793,003,520/34,482,672,051.60
  6. Step 6: Final answer
    x = 51,234,232,051.80

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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.