Home / 593,691,744.84-890,537,025.96-406,761,506.52

Finding the Fourth Proportional to 593,691,744.84, 890,537,025.96 and 406,761,506.52

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Solution

The fourth proportional to 593,691,744.84, 890,537,025.96 and 406,761,506.52 is: 610,141,854.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,691,744.84 : 890,537,025.96 = 406,761,506.52 : x
  2. Step 2: Convert to fraction form
    593,691,744.84/890,537,025.96 = 406,761,506.52/x
  3. Step 3: Cross multiply
    593,691,744.84x = 890,537,025.96 × 406,761,506.52
  4. Step 4: Simplify right side
    593,691,744.84x = 362,236,182,291,329,920
  5. Step 5: Solve for x
    x = 362,236,182,291,329,920/593,691,744.84
  6. Step 6: Final answer
    x = 610,141,854.66

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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.