Home / 182,046,148.08-251,248,262.22-102,677,501.40

Finding the Fourth Proportional to 182,046,148.08, 251,248,262.22 and 102,677,501.40

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Solution

The fourth proportional to 182,046,148.08, 251,248,262.22 and 102,677,501.40 is: 141,708,814.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,046,148.08 : 251,248,262.22 = 102,677,501.40 : x
  2. Step 2: Convert to fraction form
    182,046,148.08/251,248,262.22 = 102,677,501.40/x
  3. Step 3: Cross multiply
    182,046,148.08x = 251,248,262.22 × 102,677,501.40
  4. Step 4: Simplify right side
    182,046,148.08x = 25,797,543,795,841,620
  5. Step 5: Solve for x
    x = 25,797,543,795,841,620/182,046,148.08
  6. Step 6: Final answer
    x = 141,708,814.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.