Home / 182,439,730.54-251,766,748.59-98,807,864.98

Finding the Fourth Proportional to 182,439,730.54, 251,766,748.59 and 98,807,864.98

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Solution

The fourth proportional to 182,439,730.54, 251,766,748.59 and 98,807,864.98 is: 136,354,810.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,439,730.54 : 251,766,748.59 = 98,807,864.98 : x
  2. Step 2: Convert to fraction form
    182,439,730.54/251,766,748.59 = 98,807,864.98/x
  3. Step 3: Cross multiply
    182,439,730.54x = 251,766,748.59 × 98,807,864.98
  4. Step 4: Simplify right side
    182,439,730.54x = 24,876,534,901,134,328
  5. Step 5: Solve for x
    x = 24,876,534,901,134,328/182,439,730.54
  6. Step 6: Final answer
    x = 136,354,810.59

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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.