Home / 94,102,664,823.60-141,195,680,813.30-49,323,519,568.90

Finding the Fourth Proportional to 94,102,664,823.60, 141,195,680,813.30 and 49,323,519,568.90

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Solution

The fourth proportional to 94,102,664,823.60, 141,195,680,813.30 and 49,323,519,568.90 is: 74,007,127,626.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,102,664,823.60 : 141,195,680,813.30 = 49,323,519,568.90 : x
  2. Step 2: Convert to fraction form
    94,102,664,823.60/141,195,680,813.30 = 49,323,519,568.90/x
  3. Step 3: Cross multiply
    94,102,664,823.60x = 141,195,680,813.30 × 49,323,519,568.90
  4. Step 4: Simplify right side
    94,102,664,823.60x = 6,964,267,925,638,960,119,808
  5. Step 5: Solve for x
    x = 6,964,267,925,638,960,119,808/94,102,664,823.60
  6. Step 6: Final answer
    x = 74,007,127,626.98

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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.