Home / 22,988,894,139.90-34,483,341,209.85-16,790,166,315.90

Finding the Fourth Proportional to 22,988,894,139.90, 34,483,341,209.85 and 16,790,166,315.90

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Solution

The fourth proportional to 22,988,894,139.90, 34,483,341,209.85 and 16,790,166,315.90 is: 25,185,249,473.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,988,894,139.90 : 34,483,341,209.85 = 16,790,166,315.90 : x
  2. Step 2: Convert to fraction form
    22,988,894,139.90/34,483,341,209.85 = 16,790,166,315.90/x
  3. Step 3: Cross multiply
    22,988,894,139.90x = 34,483,341,209.85 × 16,790,166,315.90
  4. Step 4: Simplify right side
    22,988,894,139.90x = 578,981,034,041,309,790,208
  5. Step 5: Solve for x
    x = 578,981,034,041,309,790,208/22,988,894,139.90
  6. Step 6: Final answer
    x = 25,185,249,473.85

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1.5x scale

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.