Home / 1,034,892,416,725.20-1,552,338,625,087.80-632,623,041,032.40

Finding the Fourth Proportional to 1,034,892,416,725.20, 1,552,338,625,087.80 and 632,623,041,032.40

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Solution

The fourth proportional to 1,034,892,416,725.20, 1,552,338,625,087.80 and 632,623,041,032.40 is: 948,934,561,548.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,892,416,725.20 : 1,552,338,625,087.80 = 632,623,041,032.40 : x
  2. Step 2: Convert to fraction form
    1,034,892,416,725.20/1,552,338,625,087.80 = 632,623,041,032.40/x
  3. Step 3: Cross multiply
    1,034,892,416,725.20x = 1,552,338,625,087.80 × 632,623,041,032.40
  4. Step 4: Simplify right side
    1,034,892,416,725.20x = 982,045,181,715,098,789,478,400
  5. Step 5: Solve for x
    x = 982,045,181,715,098,789,478,400/1,034,892,416,725.20
  6. Step 6: Final answer
    x = 948,934,561,548.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.