Home / 16,575,965,710.17-24,854,868,397.51-8,163,371,929.34

Finding the Fourth Proportional to 16,575,965,710.17, 24,854,868,397.51 and 8,163,371,929.34

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Solution

The fourth proportional to 16,575,965,710.17, 24,854,868,397.51 and 8,163,371,929.34 is: 12,240,586,070.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,575,965,710.17 : 24,854,868,397.51 = 8,163,371,929.34 : x
  2. Step 2: Convert to fraction form
    16,575,965,710.17/24,854,868,397.51 = 8,163,371,929.34/x
  3. Step 3: Cross multiply
    16,575,965,710.17x = 24,854,868,397.51 × 8,163,371,929.34
  4. Step 4: Simplify right side
    16,575,965,710.17x = 202,899,534,983,672,987,648
  5. Step 5: Solve for x
    x = 202,899,534,983,672,987,648/16,575,965,710.17
  6. Step 6: Final answer
    x = 12,240,586,070.90

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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.