Home / 244,344,762,953.70-366,517,144,430.55-67,681,019,969.70

Finding the Fourth Proportional to 244,344,762,953.70, 366,517,144,430.55 and 67,681,019,969.70

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Solution

The fourth proportional to 244,344,762,953.70, 366,517,144,430.55 and 67,681,019,969.70 is: 101,521,529,954.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,344,762,953.70 : 366,517,144,430.55 = 67,681,019,969.70 : x
  2. Step 2: Convert to fraction form
    244,344,762,953.70/366,517,144,430.55 = 67,681,019,969.70/x
  3. Step 3: Cross multiply
    244,344,762,953.70x = 366,517,144,430.55 × 67,681,019,969.70
  4. Step 4: Simplify right side
    244,344,762,953.70x = 24,806,254,171,441,470,636,032
  5. Step 5: Solve for x
    x = 24,806,254,171,441,470,636,032/244,344,762,953.70
  6. Step 6: Final answer
    x = 101,521,529,954.55

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Double scale
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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.