Home / 40,570,875,863.39-60,865,663,145.51-14,041,392,737.45

Finding the Fourth Proportional to 40,570,875,863.39, 60,865,663,145.51 and 14,041,392,737.45

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Solution

The fourth proportional to 40,570,875,863.39, 60,865,663,145.51 and 14,041,392,737.45 is: 21,065,324,873.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,570,875,863.39 : 60,865,663,145.51 = 14,041,392,737.45 : x
  2. Step 2: Convert to fraction form
    40,570,875,863.39/60,865,663,145.51 = 14,041,392,737.45/x
  3. Step 3: Cross multiply
    40,570,875,863.39x = 60,865,663,145.51 × 14,041,392,737.45
  4. Step 4: Simplify right side
    40,570,875,863.39x = 854,638,680,451,372,023,808
  5. Step 5: Solve for x
    x = 854,638,680,451,372,023,808/40,570,875,863.39
  6. Step 6: Final answer
    x = 21,065,324,873.17

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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.