Home / 240,063,326.64-360,094,994.28-58,309,279.92

Finding the Fourth Proportional to 240,063,326.64, 360,094,994.28 and 58,309,279.92

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Solution

The fourth proportional to 240,063,326.64, 360,094,994.28 and 58,309,279.92 is: 87,463,920.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,063,326.64 : 360,094,994.28 = 58,309,279.92 : x
  2. Step 2: Convert to fraction form
    240,063,326.64/360,094,994.28 = 58,309,279.92/x
  3. Step 3: Cross multiply
    240,063,326.64x = 360,094,994.28 × 58,309,279.92
  4. Step 4: Simplify right side
    240,063,326.64x = 20,996,879,819,263,316
  5. Step 5: Solve for x
    x = 20,996,879,819,263,316/240,063,326.64
  6. Step 6: Final answer
    x = 87,463,920.93

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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.