Home / 10,834,364,839.50-16,237,950,767.70-5,859,888,122.70

Finding the Fourth Proportional to 10,834,364,839.50, 16,237,950,767.70 and 5,859,888,122.70

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Solution

The fourth proportional to 10,834,364,839.50, 16,237,950,767.70 and 5,859,888,122.70 is: 8,782,478,368.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834,364,839.50 : 16,237,950,767.70 = 5,859,888,122.70 : x
  2. Step 2: Convert to fraction form
    10,834,364,839.50/16,237,950,767.70 = 5,859,888,122.70/x
  3. Step 3: Cross multiply
    10,834,364,839.50x = 16,237,950,767.70 × 5,859,888,122.70
  4. Step 4: Simplify right side
    10,834,364,839.50x = 95,152,574,840,632,573,952
  5. Step 5: Solve for x
    x = 95,152,574,840,632,573,952/10,834,364,839.50
  6. Step 6: Final answer
    x = 8,782,478,368.62

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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.