Home / 32,017,931,765.64-44,184,750,024.78-17,745,680,811.84

Finding the Fourth Proportional to 32,017,931,765.64, 44,184,750,024.78 and 17,745,680,811.84

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Solution

The fourth proportional to 32,017,931,765.64, 44,184,750,024.78 and 17,745,680,811.84 is: 24,489,041,841.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,017,931,765.64 : 44,184,750,024.78 = 17,745,680,811.84 : x
  2. Step 2: Convert to fraction form
    32,017,931,765.64/44,184,750,024.78 = 17,745,680,811.84/x
  3. Step 3: Cross multiply
    32,017,931,765.64x = 44,184,750,024.78 × 17,745,680,811.84
  4. Step 4: Simplify right side
    32,017,931,765.64x = 784,088,470,690,685,386,752
  5. Step 5: Solve for x
    x = 784,088,470,690,685,386,752/32,017,931,765.64
  6. Step 6: Final answer
    x = 24,489,041,841.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.