Home / 53,327,355,228.66-79,935,038,226-17,942,425,934.70

Finding the Fourth Proportional to 53,327,355,228.66, 79,935,038,226 and 17,942,425,934.70

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Solution

The fourth proportional to 53,327,355,228.66, 79,935,038,226 and 17,942,425,934.70 is: 26,894,799,054.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,327,355,228.66 : 79,935,038,226 = 17,942,425,934.70 : x
  2. Step 2: Convert to fraction form
    53,327,355,228.66/79,935,038,226 = 17,942,425,934.70/x
  3. Step 3: Cross multiply
    53,327,355,228.66x = 79,935,038,226 × 17,942,425,934.70
  4. Step 4: Simplify right side
    53,327,355,228.66x = 1,434,228,502,957,418,348,544
  5. Step 5: Solve for x
    x = 1,434,228,502,957,418,348,544/53,327,355,228.66
  6. Step 6: Final answer
    x = 26,894,799,054.03

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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.