Home / 44,549,741,267.01-66,854,051,837.39-20,974,720,211.13

Finding the Fourth Proportional to 44,549,741,267.01, 66,854,051,837.39 and 20,974,720,211.13

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Solution

The fourth proportional to 44,549,741,267.01, 66,854,051,837.39 and 20,974,720,211.13 is: 31,475,941,102.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,549,741,267.01 : 66,854,051,837.39 = 20,974,720,211.13 : x
  2. Step 2: Convert to fraction form
    44,549,741,267.01/66,854,051,837.39 = 20,974,720,211.13/x
  3. Step 3: Cross multiply
    44,549,741,267.01x = 66,854,051,837.39 × 20,974,720,211.13
  4. Step 4: Simplify right side
    44,549,741,267.01x = 1,402,245,032,269,636,698,112
  5. Step 5: Solve for x
    x = 1,402,245,032,269,636,698,112/44,549,741,267.01
  6. Step 6: Final answer
    x = 31,475,941,102.90

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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.