Home / 32,828,766.78-49,248,501.57-10,109,664.03

Finding the Fourth Proportional to 32,828,766.78, 49,248,501.57 and 10,109,664.03

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Solution

The fourth proportional to 32,828,766.78, 49,248,501.57 and 10,109,664.03 is: 15,166,144.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,828,766.78 : 49,248,501.57 = 10,109,664.03 : x
  2. Step 2: Convert to fraction form
    32,828,766.78/49,248,501.57 = 10,109,664.03/x
  3. Step 3: Cross multiply
    32,828,766.78x = 49,248,501.57 × 10,109,664.03
  4. Step 4: Simplify right side
    32,828,766.78x = 497,885,804,853,627.50
  5. Step 5: Solve for x
    x = 497,885,804,853,627.50/32,828,766.78
  6. Step 6: Final answer
    x = 15,166,144.02

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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.