Home / 83,141,056,965.60-124,711,585,448.40-83,141,056,965.60

Finding the Fourth Proportional to 83,141,056,965.60, 124,711,585,448.40 and 83,141,056,965.60

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Solution

The fourth proportional to 83,141,056,965.60, 124,711,585,448.40 and 83,141,056,965.60 is: 124,711,585,448.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,141,056,965.60 : 124,711,585,448.40 = 83,141,056,965.60 : x
  2. Step 2: Convert to fraction form
    83,141,056,965.60/124,711,585,448.40 = 83,141,056,965.60/x
  3. Step 3: Cross multiply
    83,141,056,965.60x = 124,711,585,448.40 × 83,141,056,965.60
  4. Step 4: Simplify right side
    83,141,056,965.60x = 10,368,653,030,035,715,784,704
  5. Step 5: Solve for x
    x = 10,368,653,030,035,715,784,704/83,141,056,965.60
  6. Step 6: Final answer
    x = 124,711,585,448.40

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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.