Home / 44,549,741,266.26-66,854,051,836.26-20,974,720,210.38

Finding the Fourth Proportional to 44,549,741,266.26, 66,854,051,836.26 and 20,974,720,210.38

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Solution

The fourth proportional to 44,549,741,266.26, 66,854,051,836.26 and 20,974,720,210.38 is: 31,475,941,101.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,549,741,266.26 : 66,854,051,836.26 = 20,974,720,210.38 : x
  2. Step 2: Convert to fraction form
    44,549,741,266.26/66,854,051,836.26 = 20,974,720,210.38/x
  3. Step 3: Cross multiply
    44,549,741,266.26x = 66,854,051,836.26 × 20,974,720,210.38
  4. Step 4: Simplify right side
    44,549,741,266.26x = 1,402,245,032,195,794,927,616
  5. Step 5: Solve for x
    x = 1,402,245,032,195,794,927,616/44,549,741,266.26
  6. Step 6: Final answer
    x = 31,475,941,101.77

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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.