Home / 23,644,454,739.36-32,629,326,244.40-13,346,717,701.36

Finding the Fourth Proportional to 23,644,454,739.36, 32,629,326,244.40 and 13,346,717,701.36

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Solution

The fourth proportional to 23,644,454,739.36, 32,629,326,244.40 and 13,346,717,701.36 is: 18,418,458,406.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,644,454,739.36 : 32,629,326,244.40 = 13,346,717,701.36 : x
  2. Step 2: Convert to fraction form
    23,644,454,739.36/32,629,326,244.40 = 13,346,717,701.36/x
  3. Step 3: Cross multiply
    23,644,454,739.36x = 32,629,326,244.40 × 13,346,717,701.36
  4. Step 4: Simplify right side
    23,644,454,739.36x = 435,494,406,169,583,943,680
  5. Step 5: Solve for x
    x = 435,494,406,169,583,943,680/23,644,454,739.36
  6. Step 6: Final answer
    x = 18,418,458,406.85

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1.5x scale

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.