Home / 26,396,897,197.37-36,428,408,528.46-14,354,612,309.47

Finding the Fourth Proportional to 26,396,897,197.37, 36,428,408,528.46 and 14,354,612,309.47

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Solution

The fourth proportional to 26,396,897,197.37, 36,428,408,528.46 and 14,354,612,309.47 is: 19,809,740,423.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,396,897,197.37 : 36,428,408,528.46 = 14,354,612,309.47 : x
  2. Step 2: Convert to fraction form
    26,396,897,197.37/36,428,408,528.46 = 14,354,612,309.47/x
  3. Step 3: Cross multiply
    26,396,897,197.37x = 36,428,408,528.46 × 14,354,612,309.47
  4. Step 4: Simplify right side
    26,396,897,197.37x = 522,915,681,476,779,966,464
  5. Step 5: Solve for x
    x = 522,915,681,476,779,966,464/26,396,897,197.37
  6. Step 6: Final answer
    x = 19,809,740,423.92

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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.