Home / 41,341,411.60-62,012,117.40-29,011,980.40

Finding the Fourth Proportional to 41,341,411.60, 62,012,117.40 and 29,011,980.40

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Solution

The fourth proportional to 41,341,411.60, 62,012,117.40 and 29,011,980.40 is: 43,517,970.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,341,411.60 : 62,012,117.40 = 29,011,980.40 : x
  2. Step 2: Convert to fraction form
    41,341,411.60/62,012,117.40 = 29,011,980.40/x
  3. Step 3: Cross multiply
    41,341,411.60x = 62,012,117.40 × 29,011,980.40
  4. Step 4: Simplify right side
    41,341,411.60x = 1,799,094,334,571,298.75
  5. Step 5: Solve for x
    x = 1,799,094,334,571,298.75/41,341,411.60
  6. Step 6: Final answer
    x = 43,517,970.60

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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.