Home / 594,003,466.70-891,005,200.05-471,559,460.30

Finding the Fourth Proportional to 594,003,466.70, 891,005,200.05 and 471,559,460.30

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Solution

The fourth proportional to 594,003,466.70, 891,005,200.05 and 471,559,460.30 is: 707,339,190.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,003,466.70 : 891,005,200.05 = 471,559,460.30 : x
  2. Step 2: Convert to fraction form
    594,003,466.70/891,005,200.05 = 471,559,460.30/x
  3. Step 3: Cross multiply
    594,003,466.70x = 891,005,200.05 × 471,559,460.30
  4. Step 4: Simplify right side
    594,003,466.70x = 420,161,931,260,071,552
  5. Step 5: Solve for x
    x = 420,161,931,260,071,552/594,003,466.70
  6. Step 6: Final answer
    x = 707,339,190.45

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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.