Home / 337,583,264.10-506,056,031.55-199,514,892.30

Finding the Fourth Proportional to 337,583,264.10, 506,056,031.55 and 199,514,892.30

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Solution

The fourth proportional to 337,583,264.10, 506,056,031.55 and 199,514,892.30 is: 299,083,886.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,583,264.10 : 506,056,031.55 = 199,514,892.30 : x
  2. Step 2: Convert to fraction form
    337,583,264.10/506,056,031.55 = 199,514,892.30/x
  3. Step 3: Cross multiply
    337,583,264.10x = 506,056,031.55 × 199,514,892.30
  4. Step 4: Simplify right side
    337,583,264.10x = 100,965,714,632,463,664
  5. Step 5: Solve for x
    x = 100,965,714,632,463,664/337,583,264.10
  6. Step 6: Final answer
    x = 299,083,886.46

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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.