Home / 94,579,660.40-141,869,490.60-62,268,047.60

Finding the Fourth Proportional to 94,579,660.40, 141,869,490.60 and 62,268,047.60

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Solution

The fourth proportional to 94,579,660.40, 141,869,490.60 and 62,268,047.60 is: 93,402,071.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,579,660.40 : 141,869,490.60 = 62,268,047.60 : x
  2. Step 2: Convert to fraction form
    94,579,660.40/141,869,490.60 = 62,268,047.60/x
  3. Step 3: Cross multiply
    94,579,660.40x = 141,869,490.60 × 62,268,047.60
  4. Step 4: Simplify right side
    94,579,660.40x = 8,833,936,193,668,552
  5. Step 5: Solve for x
    x = 8,833,936,193,668,552/94,579,660.40
  6. Step 6: Final answer
    x = 93,402,071.40

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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.