Home / 191,286,202,041.11-286,969,600,580.22-62,051,487,034.88

Finding the Fourth Proportional to 191,286,202,041.11, 286,969,600,580.22 and 62,051,487,034.88

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Solution

The fourth proportional to 191,286,202,041.11, 286,969,600,580.22 and 62,051,487,034.88 is: 93,090,302,697.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,286,202,041.11 : 286,969,600,580.22 = 62,051,487,034.88 : x
  2. Step 2: Convert to fraction form
    191,286,202,041.11/286,969,600,580.22 = 62,051,487,034.88/x
  3. Step 3: Cross multiply
    191,286,202,041.11x = 286,969,600,580.22 × 62,051,487,034.88
  4. Step 4: Simplify right side
    191,286,202,041.11x = 17,806,890,449,806,777,384,960
  5. Step 5: Solve for x
    x = 17,806,890,449,806,777,384,960/191,286,202,041.11
  6. Step 6: Final answer
    x = 93,090,302,697.21

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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.