Home / 14,720,839,527.60-22,088,154,738.33-7,255,352,599.08

Finding the Fourth Proportional to 14,720,839,527.60, 22,088,154,738.33 and 7,255,352,599.08

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Solution

The fourth proportional to 14,720,839,527.60, 22,088,154,738.33 and 7,255,352,599.08 is: 10,886,427,407.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,720,839,527.60 : 22,088,154,738.33 = 7,255,352,599.08 : x
  2. Step 2: Convert to fraction form
    14,720,839,527.60/22,088,154,738.33 = 7,255,352,599.08/x
  3. Step 3: Cross multiply
    14,720,839,527.60x = 22,088,154,738.33 × 7,255,352,599.08
  4. Step 4: Simplify right side
    14,720,839,527.60x = 160,257,350,889,623,781,376
  5. Step 5: Solve for x
    x = 160,257,350,889,623,781,376/14,720,839,527.60
  6. Step 6: Final answer
    x = 10,886,427,407.16

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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.