Home / 94,102,664,822.60-141,195,680,811.80-49,323,519,567.90

Finding the Fourth Proportional to 94,102,664,822.60, 141,195,680,811.80 and 49,323,519,567.90

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Solution

The fourth proportional to 94,102,664,822.60, 141,195,680,811.80 and 49,323,519,567.90 is: 74,007,127,625.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,102,664,822.60 : 141,195,680,811.80 = 49,323,519,567.90 : x
  2. Step 2: Convert to fraction form
    94,102,664,822.60/141,195,680,811.80 = 49,323,519,567.90/x
  3. Step 3: Cross multiply
    94,102,664,822.60x = 141,195,680,811.80 × 49,323,519,567.90
  4. Step 4: Simplify right side
    94,102,664,822.60x = 6,964,267,925,423,779,741,696
  5. Step 5: Solve for x
    x = 6,964,267,925,423,779,741,696/94,102,664,822.60
  6. Step 6: Final answer
    x = 74,007,127,625.48

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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.