Home / 37,959,030.93-56,938,528.17-9,205,161.69

Finding the Fourth Proportional to 37,959,030.93, 56,938,528.17 and 9,205,161.69

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Solution

The fourth proportional to 37,959,030.93, 56,938,528.17 and 9,205,161.69 is: 13,807,738.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,959,030.93 : 56,938,528.17 = 9,205,161.69 : x
  2. Step 2: Convert to fraction form
    37,959,030.93/56,938,528.17 = 9,205,161.69/x
  3. Step 3: Cross multiply
    37,959,030.93x = 56,938,528.17 × 9,205,161.69
  4. Step 4: Simplify right side
    37,959,030.93x = 524,128,358,195,469.81
  5. Step 5: Solve for x
    x = 524,128,358,195,469.81/37,959,030.93
  6. Step 6: Final answer
    x = 13,807,738.12

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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.