Home / 156,097,634-233,891,011.48-94,500,088.88

Finding the Fourth Proportional to 156,097,634, 233,891,011.48 and 94,500,088.88

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Solution

The fourth proportional to 156,097,634, 233,891,011.48 and 94,500,088.88 is: 141,595,492.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    156,097,634 : 233,891,011.48 = 94,500,088.88 : x
  2. Step 2: Convert to fraction form
    156,097,634/233,891,011.48 = 94,500,088.88/x
  3. Step 3: Cross multiply
    156,097,634x = 233,891,011.48 × 94,500,088.88
  4. Step 4: Simplify right side
    156,097,634x = 22,102,721,373,093,100
  5. Step 5: Solve for x
    x = 22,102,721,373,093,100/156,097,634
  6. Step 6: Final answer
    x = 141,595,492.56

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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.