Home / 33,465,300,529.28-50,186,218,675.68-9,877,243,717.76

Finding the Fourth Proportional to 33,465,300,529.28, 50,186,218,675.68 and 9,877,243,717.76

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Solution

The fourth proportional to 33,465,300,529.28, 50,186,218,675.68 and 9,877,243,717.76 is: 14,812,402,855.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,465,300,529.28 : 50,186,218,675.68 = 9,877,243,717.76 : x
  2. Step 2: Convert to fraction form
    33,465,300,529.28/50,186,218,675.68 = 9,877,243,717.76/x
  3. Step 3: Cross multiply
    33,465,300,529.28x = 50,186,218,675.68 × 9,877,243,717.76
  4. Step 4: Simplify right side
    33,465,300,529.28x = 495,701,513,132,489,900,032
  5. Step 5: Solve for x
    x = 495,701,513,132,489,900,032/33,465,300,529.28
  6. Step 6: Final answer
    x = 14,812,402,855.87

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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.