Home / 49,246,275.04-67,958,674.15-26,918,259.15

Finding the Fourth Proportional to 49,246,275.04, 67,958,674.15 and 26,918,259.15

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Solution

The fourth proportional to 49,246,275.04, 67,958,674.15 and 26,918,259.15 is: 37,146,549.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,246,275.04 : 67,958,674.15 = 26,918,259.15 : x
  2. Step 2: Convert to fraction form
    49,246,275.04/67,958,674.15 = 26,918,259.15/x
  3. Step 3: Cross multiply
    49,246,275.04x = 67,958,674.15 × 26,918,259.15
  4. Step 4: Simplify right side
    49,246,275.04x = 1,829,329,202,260,106
  5. Step 5: Solve for x
    x = 1,829,329,202,260,106/49,246,275.04
  6. Step 6: Final answer
    x = 37,146,549.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.