Home / 240,063,328.14-360,094,996.53-58,309,281.42

Finding the Fourth Proportional to 240,063,328.14, 360,094,996.53 and 58,309,281.42

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Solution

The fourth proportional to 240,063,328.14, 360,094,996.53 and 58,309,281.42 is: 87,463,923.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,063,328.14 : 360,094,996.53 = 58,309,281.42 : x
  2. Step 2: Convert to fraction form
    240,063,328.14/360,094,996.53 = 58,309,281.42/x
  3. Step 3: Cross multiply
    240,063,328.14x = 360,094,996.53 × 58,309,281.42
  4. Step 4: Simplify right side
    240,063,328.14x = 20,996,880,490,601,692
  5. Step 5: Solve for x
    x = 20,996,880,490,601,692/240,063,328.14
  6. Step 6: Final answer
    x = 87,463,923.18

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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.