Home / 2,351,069,663.01-3,526,611,746.90-580,440,585.57

Finding the Fourth Proportional to 2,351,069,663.01, 3,526,611,746.90 and 580,440,585.57

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Solution

The fourth proportional to 2,351,069,663.01, 3,526,611,746.90 and 580,440,585.57 is: 870,662,668.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,351,069,663.01 : 3,526,611,746.90 = 580,440,585.57 : x
  2. Step 2: Convert to fraction form
    2,351,069,663.01/3,526,611,746.90 = 580,440,585.57/x
  3. Step 3: Cross multiply
    2,351,069,663.01x = 3,526,611,746.90 × 580,440,585.57
  4. Step 4: Simplify right side
    2,351,069,663.01x = 2,046,988,587,445,774,592
  5. Step 5: Solve for x
    x = 2,046,988,587,445,774,592/2,351,069,663.01
  6. Step 6: Final answer
    x = 870,662,668.85

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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.