Home / 334,993,604.10-502,506,152.55-104,970,192.90

Finding the Fourth Proportional to 334,993,604.10, 502,506,152.55 and 104,970,192.90

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Solution

The fourth proportional to 334,993,604.10, 502,506,152.55 and 104,970,192.90 is: 157,460,223.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,993,604.10 : 502,506,152.55 = 104,970,192.90 : x
  2. Step 2: Convert to fraction form
    334,993,604.10/502,506,152.55 = 104,970,192.90/x
  3. Step 3: Cross multiply
    334,993,604.10x = 502,506,152.55 × 104,970,192.90
  4. Step 4: Simplify right side
    334,993,604.10x = 52,748,167,766,610,328
  5. Step 5: Solve for x
    x = 52,748,167,766,610,328/334,993,604.10
  6. Step 6: Final answer
    x = 157,460,223.48

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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.