Home / 42,433,201.10-58,547,602.76-24,782,093.66

Finding the Fourth Proportional to 42,433,201.10, 58,547,602.76 and 24,782,093.66

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Solution

The fourth proportional to 42,433,201.10, 58,547,602.76 and 24,782,093.66 is: 34,193,323.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,433,201.10 : 58,547,602.76 = 24,782,093.66 : x
  2. Step 2: Convert to fraction form
    42,433,201.10/58,547,602.76 = 24,782,093.66/x
  3. Step 3: Cross multiply
    42,433,201.10x = 58,547,602.76 × 24,782,093.66
  4. Step 4: Simplify right side
    42,433,201.10x = 1,450,932,175,166,794.50
  5. Step 5: Solve for x
    x = 1,450,932,175,166,794.50/42,433,201.10
  6. Step 6: Final answer
    x = 34,193,323.57

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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.