Home / 944,784,899.60-1,417,177,349.40-849,550,672.40

Finding the Fourth Proportional to 944,784,899.60, 1,417,177,349.40 and 849,550,672.40

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Solution

The fourth proportional to 944,784,899.60, 1,417,177,349.40 and 849,550,672.40 is: 1,274,326,008.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,784,899.60 : 1,417,177,349.40 = 849,550,672.40 : x
  2. Step 2: Convert to fraction form
    944,784,899.60/1,417,177,349.40 = 849,550,672.40/x
  3. Step 3: Cross multiply
    944,784,899.60x = 1,417,177,349.40 × 849,550,672.40
  4. Step 4: Simplify right side
    944,784,899.60x = 1,203,963,970,092,819,712
  5. Step 5: Solve for x
    x = 1,203,963,970,092,819,712/944,784,899.60
  6. Step 6: Final answer
    x = 1,274,326,008.60

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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.