Home / 36,402,651,265.19-54,603,976,897.79-10,230,244,897.19

Finding the Fourth Proportional to 36,402,651,265.19, 54,603,976,897.79 and 10,230,244,897.19

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Solution

The fourth proportional to 36,402,651,265.19, 54,603,976,897.79 and 10,230,244,897.19 is: 15,345,367,345.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,402,651,265.19 : 54,603,976,897.79 = 10,230,244,897.19 : x
  2. Step 2: Convert to fraction form
    36,402,651,265.19/54,603,976,897.79 = 10,230,244,897.19/x
  3. Step 3: Cross multiply
    36,402,651,265.19x = 54,603,976,897.79 × 10,230,244,897.19
  4. Step 4: Simplify right side
    36,402,651,265.19x = 558,612,056,024,572,624,896
  5. Step 5: Solve for x
    x = 558,612,056,024,572,624,896/36,402,651,265.19
  6. Step 6: Final answer
    x = 15,345,367,345.78

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Double scale
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Similar ratio
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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.