Home / 185,375,045.04-278,076,214.44-49,059,510

Finding the Fourth Proportional to 185,375,045.04, 278,076,214.44 and 49,059,510

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Solution

The fourth proportional to 185,375,045.04, 278,076,214.44 and 49,059,510 is: 73,592,876.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,375,045.04 : 278,076,214.44 = 49,059,510 : x
  2. Step 2: Convert to fraction form
    185,375,045.04/278,076,214.44 = 49,059,510/x
  3. Step 3: Cross multiply
    185,375,045.04x = 278,076,214.44 × 49,059,510
  4. Step 4: Simplify right side
    185,375,045.04x = 13,642,282,823,081,324
  5. Step 5: Solve for x
    x = 13,642,282,823,081,324/185,375,045.04
  6. Step 6: Final answer
    x = 73,592,876.65

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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.