Home / 144,818,508,743.95-217,227,763,115.93-144,818,508,743.95

Finding the Fourth Proportional to 144,818,508,743.95, 217,227,763,115.93 and 144,818,508,743.95

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Solution

The fourth proportional to 144,818,508,743.95, 217,227,763,115.93 and 144,818,508,743.95 is: 217,227,763,115.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,818,508,743.95 : 217,227,763,115.93 = 144,818,508,743.95 : x
  2. Step 2: Convert to fraction form
    144,818,508,743.95/217,227,763,115.93 = 144,818,508,743.95/x
  3. Step 3: Cross multiply
    144,818,508,743.95x = 217,227,763,115.93 × 144,818,508,743.95
  4. Step 4: Simplify right side
    144,818,508,743.95x = 31,458,600,712,233,008,758,784
  5. Step 5: Solve for x
    x = 31,458,600,712,233,008,758,784/144,818,508,743.95
  6. Step 6: Final answer
    x = 217,227,763,115.93

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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.