Home / 4,715,575,685.31-6,507,514,676.99-2,572,229,053.89

Finding the Fourth Proportional to 4,715,575,685.31, 6,507,514,676.99 and 2,572,229,053.89

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Solution

The fourth proportional to 4,715,575,685.31, 6,507,514,676.99 and 2,572,229,053.89 is: 3,549,687,130.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,715,575,685.31 : 6,507,514,676.99 = 2,572,229,053.89 : x
  2. Step 2: Convert to fraction form
    4,715,575,685.31/6,507,514,676.99 = 2,572,229,053.89/x
  3. Step 3: Cross multiply
    4,715,575,685.31x = 6,507,514,676.99 × 2,572,229,053.89
  4. Step 4: Simplify right side
    4,715,575,685.31x = 16,738,818,320,743,733,248
  5. Step 5: Solve for x
    x = 16,738,818,320,743,733,248/4,715,575,685.31
  6. Step 6: Final answer
    x = 3,549,687,130.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.