Home / 463,574,016,133.60-695,361,024,200.40-132,703,101,061.60

Finding the Fourth Proportional to 463,574,016,133.60, 695,361,024,200.40 and 132,703,101,061.60

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Solution

The fourth proportional to 463,574,016,133.60, 695,361,024,200.40 and 132,703,101,061.60 is: 199,054,651,592.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,574,016,133.60 : 695,361,024,200.40 = 132,703,101,061.60 : x
  2. Step 2: Convert to fraction form
    463,574,016,133.60/695,361,024,200.40 = 132,703,101,061.60/x
  3. Step 3: Cross multiply
    463,574,016,133.60x = 695,361,024,200.40 × 132,703,101,061.60
  4. Step 4: Simplify right side
    463,574,016,133.60x = 92,276,564,268,763,372,847,104
  5. Step 5: Solve for x
    x = 92,276,564,268,763,372,847,104/463,574,016,133.60
  6. Step 6: Final answer
    x = 199,054,651,592.40

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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.