Home / 1,024,750,063.03-1,537,692,289.67-500,123,510.69

Finding the Fourth Proportional to 1,024,750,063.03, 1,537,692,289.67 and 500,123,510.69

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Solution

The fourth proportional to 1,024,750,063.03, 1,537,692,289.67 and 500,123,510.69 is: 750,462,082.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,750,063.03 : 1,537,692,289.67 = 500,123,510.69 : x
  2. Step 2: Convert to fraction form
    1,024,750,063.03/1,537,692,289.67 = 500,123,510.69/x
  3. Step 3: Cross multiply
    1,024,750,063.03x = 1,537,692,289.67 × 500,123,510.69
  4. Step 4: Simplify right side
    1,024,750,063.03x = 769,036,066,270,736,896
  5. Step 5: Solve for x
    x = 769,036,066,270,736,896/1,024,750,063.03
  6. Step 6: Final answer
    x = 750,462,082.43

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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.