Home / 596,817,679.20-895,226,518.80-165,996,175.20

Finding the Fourth Proportional to 596,817,679.20, 895,226,518.80 and 165,996,175.20

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Solution

The fourth proportional to 596,817,679.20, 895,226,518.80 and 165,996,175.20 is: 248,994,262.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,817,679.20 : 895,226,518.80 = 165,996,175.20 : x
  2. Step 2: Convert to fraction form
    596,817,679.20/895,226,518.80 = 165,996,175.20/x
  3. Step 3: Cross multiply
    596,817,679.20x = 895,226,518.80 × 165,996,175.20
  4. Step 4: Simplify right side
    596,817,679.20x = 148,604,178,058,410,880
  5. Step 5: Solve for x
    x = 148,604,178,058,410,880/596,817,679.20
  6. Step 6: Final answer
    x = 248,994,262.80

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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.