Home / 37,460,203.60-56,127,319.80-31,035,672.40

Finding the Fourth Proportional to 37,460,203.60, 56,127,319.80 and 31,035,672.40

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Solution

The fourth proportional to 37,460,203.60, 56,127,319.80 and 31,035,672.40 is: 46,501,325.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,460,203.60 : 56,127,319.80 = 31,035,672.40 : x
  2. Step 2: Convert to fraction form
    37,460,203.60/56,127,319.80 = 31,035,672.40/x
  3. Step 3: Cross multiply
    37,460,203.60x = 56,127,319.80 × 31,035,672.40
  4. Step 4: Simplify right side
    37,460,203.60x = 1,741,949,110,002,833.25
  5. Step 5: Solve for x
    x = 1,741,949,110,002,833.25/37,460,203.60
  6. Step 6: Final answer
    x = 46,501,325.21

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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.