Home / 10,596,081,458.34-15,897,223,707.06-3,416,791,291.88

Finding the Fourth Proportional to 10,596,081,458.34, 15,897,223,707.06 and 3,416,791,291.88

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Solution

The fourth proportional to 10,596,081,458.34, 15,897,223,707.06 and 3,416,791,291.88 is: 5,126,187,047.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,596,081,458.34 : 15,897,223,707.06 = 3,416,791,291.88 : x
  2. Step 2: Convert to fraction form
    10,596,081,458.34/15,897,223,707.06 = 3,416,791,291.88/x
  3. Step 3: Cross multiply
    10,596,081,458.34x = 15,897,223,707.06 × 3,416,791,291.88
  4. Step 4: Simplify right side
    10,596,081,458.34x = 54,317,495,527,264,583,680
  5. Step 5: Solve for x
    x = 54,317,495,527,264,583,680/10,596,081,458.34
  6. Step 6: Final answer
    x = 5,126,187,047.62

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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.