Home / 9,527,341,425.77-14,281,680,938.29-5,332,342,768.49

Finding the Fourth Proportional to 9,527,341,425.77, 14,281,680,938.29 and 5,332,342,768.49

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Solution

The fourth proportional to 9,527,341,425.77, 14,281,680,938.29 and 5,332,342,768.49 is: 7,993,291,587.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527,341,425.77 : 14,281,680,938.29 = 5,332,342,768.49 : x
  2. Step 2: Convert to fraction form
    9,527,341,425.77/14,281,680,938.29 = 5,332,342,768.49/x
  3. Step 3: Cross multiply
    9,527,341,425.77x = 14,281,680,938.29 × 5,332,342,768.49
  4. Step 4: Simplify right side
    9,527,341,425.77x = 76,154,818,073,172,164,608
  5. Step 5: Solve for x
    x = 76,154,818,073,172,164,608/9,527,341,425.77
  6. Step 6: Final answer
    x = 7,993,291,587.85

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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.