Home / 619,494,547.67-929,267,466.15-182,795,223.52

Finding the Fourth Proportional to 619,494,547.67, 929,267,466.15 and 182,795,223.52

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Solution

The fourth proportional to 619,494,547.67, 929,267,466.15 and 182,795,223.52 is: 274,200,402.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    619,494,547.67 : 929,267,466.15 = 182,795,223.52 : x
  2. Step 2: Convert to fraction form
    619,494,547.67/929,267,466.15 = 182,795,223.52/x
  3. Step 3: Cross multiply
    619,494,547.67x = 929,267,466.15 × 182,795,223.52
  4. Step 4: Simplify right side
    619,494,547.67x = 169,865,654,186,600,352
  5. Step 5: Solve for x
    x = 169,865,654,186,600,352/619,494,547.67
  6. Step 6: Final answer
    x = 274,200,402.29

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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.