Home / 35,340,831.20-53,011,246.80-26,270,904.80

Finding the Fourth Proportional to 35,340,831.20, 53,011,246.80 and 26,270,904.80

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Solution

The fourth proportional to 35,340,831.20, 53,011,246.80 and 26,270,904.80 is: 39,406,357.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,340,831.20 : 53,011,246.80 = 26,270,904.80 : x
  2. Step 2: Convert to fraction form
    35,340,831.20/53,011,246.80 = 26,270,904.80/x
  3. Step 3: Cross multiply
    35,340,831.20x = 53,011,246.80 × 26,270,904.80
  4. Step 4: Simplify right side
    35,340,831.20x = 1,392,653,418,012,104.50
  5. Step 5: Solve for x
    x = 1,392,653,418,012,104.50/35,340,831.20
  6. Step 6: Final answer
    x = 39,406,357.20

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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.