Home / 49,506,683.16-74,275,228.44-23,632,001.94

Finding the Fourth Proportional to 49,506,683.16, 74,275,228.44 and 23,632,001.94

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Solution

The fourth proportional to 49,506,683.16, 74,275,228.44 and 23,632,001.94 is: 35,455,260.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,506,683.16 : 74,275,228.44 = 23,632,001.94 : x
  2. Step 2: Convert to fraction form
    49,506,683.16/74,275,228.44 = 23,632,001.94/x
  3. Step 3: Cross multiply
    49,506,683.16x = 74,275,228.44 × 23,632,001.94
  4. Step 4: Simplify right side
    49,506,683.16x = 1,755,272,342,588,023.25
  5. Step 5: Solve for x
    x = 1,755,272,342,588,023.25/49,506,683.16
  6. Step 6: Final answer
    x = 35,455,260.39

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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.