Home / 37,460,210.60-56,127,330.30-31,035,679.40

Finding the Fourth Proportional to 37,460,210.60, 56,127,330.30 and 31,035,679.40

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Solution

The fourth proportional to 37,460,210.60, 56,127,330.30 and 31,035,679.40 is: 46,501,335.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,460,210.60 : 56,127,330.30 = 31,035,679.40 : x
  2. Step 2: Convert to fraction form
    37,460,210.60/56,127,330.30 = 31,035,679.40/x
  3. Step 3: Cross multiply
    37,460,210.60x = 56,127,330.30 × 31,035,679.40
  4. Step 4: Simplify right side
    37,460,210.60x = 1,741,949,828,768,705.75
  5. Step 5: Solve for x
    x = 1,741,949,828,768,705.75/37,460,210.60
  6. Step 6: Final answer
    x = 46,501,335.71

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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.