Home / 48,952,904.40-73,486,072.80-26,278,088.40

Finding the Fourth Proportional to 48,952,904.40, 73,486,072.80 and 26,278,088.40

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Solution

The fourth proportional to 48,952,904.40, 73,486,072.80 and 26,278,088.40 is: 39,447,578.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,952,904.40 : 73,486,072.80 = 26,278,088.40 : x
  2. Step 2: Convert to fraction form
    48,952,904.40/73,486,072.80 = 26,278,088.40/x
  3. Step 3: Cross multiply
    48,952,904.40x = 73,486,072.80 × 26,278,088.40
  4. Step 4: Simplify right side
    48,952,904.40x = 1,931,073,517,207,235.25
  5. Step 5: Solve for x
    x = 1,931,073,517,207,235.25/48,952,904.40
  6. Step 6: Final answer
    x = 39,447,578.05

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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.