Home / 49,397,055.26-74,105,519.98-17,050,210.70

Finding the Fourth Proportional to 49,397,055.26, 74,105,519.98 and 17,050,210.70

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Solution

The fourth proportional to 49,397,055.26, 74,105,519.98 and 17,050,210.70 is: 25,578,746.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,397,055.26 : 74,105,519.98 = 17,050,210.70 : x
  2. Step 2: Convert to fraction form
    49,397,055.26/74,105,519.98 = 17,050,210.70/x
  3. Step 3: Cross multiply
    49,397,055.26x = 74,105,519.98 × 17,050,210.70
  4. Step 4: Simplify right side
    49,397,055.26x = 1,263,514,729,692,059.75
  5. Step 5: Solve for x
    x = 1,263,514,729,692,059.75/49,397,055.26
  6. Step 6: Final answer
    x = 25,578,746.00

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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.