Home / 37,959,027.93-56,938,523.67-9,205,158.69

Finding the Fourth Proportional to 37,959,027.93, 56,938,523.67 and 9,205,158.69

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Solution

The fourth proportional to 37,959,027.93, 56,938,523.67 and 9,205,158.69 is: 13,807,733.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,959,027.93 : 56,938,523.67 = 9,205,158.69 : x
  2. Step 2: Convert to fraction form
    37,959,027.93/56,938,523.67 = 9,205,158.69/x
  3. Step 3: Cross multiply
    37,959,027.93x = 56,938,523.67 × 9,205,158.69
  4. Step 4: Simplify right side
    37,959,027.93x = 524,128,145,956,671.19
  5. Step 5: Solve for x
    x = 524,128,145,956,671.19/37,959,027.93
  6. Step 6: Final answer
    x = 13,807,733.62

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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.