Home / 14,687,948,841.28-22,036,245,868.59-4,739,205,917.36

Finding the Fourth Proportional to 14,687,948,841.28, 22,036,245,868.59 and 4,739,205,917.36

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Solution

The fourth proportional to 14,687,948,841.28, 22,036,245,868.59 and 4,739,205,917.36 is: 7,110,203,606.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,687,948,841.28 : 22,036,245,868.59 = 4,739,205,917.36 : x
  2. Step 2: Convert to fraction form
    14,687,948,841.28/22,036,245,868.59 = 4,739,205,917.36/x
  3. Step 3: Cross multiply
    14,687,948,841.28x = 22,036,245,868.59 × 4,739,205,917.36
  4. Step 4: Simplify right side
    14,687,948,841.28x = 104,434,306,816,821,575,680
  5. Step 5: Solve for x
    x = 104,434,306,816,821,575,680/14,687,948,841.28
  6. Step 6: Final answer
    x = 7,110,203,606.06

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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.