Home / 102,036,899,639.80-153,055,349,459.70-95,424,923,294.20

Finding the Fourth Proportional to 102,036,899,639.80, 153,055,349,459.70 and 95,424,923,294.20

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Solution

The fourth proportional to 102,036,899,639.80, 153,055,349,459.70 and 95,424,923,294.20 is: 143,137,384,941.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,036,899,639.80 : 153,055,349,459.70 = 95,424,923,294.20 : x
  2. Step 2: Convert to fraction form
    102,036,899,639.80/153,055,349,459.70 = 95,424,923,294.20/x
  3. Step 3: Cross multiply
    102,036,899,639.80x = 153,055,349,459.70 × 95,424,923,294.20
  4. Step 4: Simplify right side
    102,036,899,639.80x = 14,605,294,981,958,848,217,088
  5. Step 5: Solve for x
    x = 14,605,294,981,958,848,217,088/102,036,899,639.80
  6. Step 6: Final answer
    x = 143,137,384,941.30

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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.