Home / 373,977,009.45-560,965,514.18-373,977,009.45

Finding the Fourth Proportional to 373,977,009.45, 560,965,514.18 and 373,977,009.45

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Solution

The fourth proportional to 373,977,009.45, 560,965,514.18 and 373,977,009.45 is: 560,965,514.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,977,009.45 : 560,965,514.18 = 373,977,009.45 : x
  2. Step 2: Convert to fraction form
    373,977,009.45/560,965,514.18 = 373,977,009.45/x
  3. Step 3: Cross multiply
    373,977,009.45x = 560,965,514.18 × 373,977,009.45
  4. Step 4: Simplify right side
    373,977,009.45x = 209,788,205,395,748,064
  5. Step 5: Solve for x
    x = 209,788,205,395,748,064/373,977,009.45
  6. Step 6: Final answer
    x = 560,965,514.18

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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.