Home / 94,517,886.40-141,776,829.60-22,714,302.40

Finding the Fourth Proportional to 94,517,886.40, 141,776,829.60 and 22,714,302.40

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Solution

The fourth proportional to 94,517,886.40, 141,776,829.60 and 22,714,302.40 is: 34,071,453.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,517,886.40 : 141,776,829.60 = 22,714,302.40 : x
  2. Step 2: Convert to fraction form
    94,517,886.40/141,776,829.60 = 22,714,302.40/x
  3. Step 3: Cross multiply
    94,517,886.40x = 141,776,829.60 × 22,714,302.40
  4. Step 4: Simplify right side
    94,517,886.40x = 3,220,361,780,847,670.50
  5. Step 5: Solve for x
    x = 3,220,361,780,847,670.50/94,517,886.40
  6. Step 6: Final answer
    x = 34,071,453.60

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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.