Home / 2,916,977,462.52-4,025,429,095.13-1,596,878,018.52

Finding the Fourth Proportional to 2,916,977,462.52, 4,025,429,095.13 and 1,596,878,018.52

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Solution

The fourth proportional to 2,916,977,462.52, 4,025,429,095.13 and 1,596,878,018.52 is: 2,203,691,773.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,916,977,462.52 : 4,025,429,095.13 = 1,596,878,018.52 : x
  2. Step 2: Convert to fraction form
    2,916,977,462.52/4,025,429,095.13 = 1,596,878,018.52/x
  3. Step 3: Cross multiply
    2,916,977,462.52x = 4,025,429,095.13 × 1,596,878,018.52
  4. Step 4: Simplify right side
    2,916,977,462.52x = 6,428,119,237,123,950,592
  5. Step 5: Solve for x
    x = 6,428,119,237,123,950,592/2,916,977,462.52
  6. Step 6: Final answer
    x = 2,203,691,773.32

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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.