Home / 42,433,199.10-58,547,600-24,782,091.66

Finding the Fourth Proportional to 42,433,199.10, 58,547,600 and 24,782,091.66

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Solution

The fourth proportional to 42,433,199.10, 58,547,600 and 24,782,091.66 is: 34,193,320.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,433,199.10 : 58,547,600 = 24,782,091.66 : x
  2. Step 2: Convert to fraction form
    42,433,199.10/58,547,600 = 24,782,091.66/x
  3. Step 3: Cross multiply
    42,433,199.10x = 58,547,600 × 24,782,091.66
  4. Step 4: Simplify right side
    42,433,199.10x = 1,450,931,989,673,016
  5. Step 5: Solve for x
    x = 1,450,931,989,673,016/42,433,199.10
  6. Step 6: Final answer
    x = 34,193,320.81

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1.5x scale

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.