Home / 37,751,847.02-56,618,568.59-10,457,430.92

Finding the Fourth Proportional to 37,751,847.02, 56,618,568.59 and 10,457,430.92

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Solution

The fourth proportional to 37,751,847.02, 56,618,568.59 and 10,457,430.92 is: 15,683,597.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,751,847.02 : 56,618,568.59 = 10,457,430.92 : x
  2. Step 2: Convert to fraction form
    37,751,847.02/56,618,568.59 = 10,457,430.92/x
  3. Step 3: Cross multiply
    37,751,847.02x = 56,618,568.59 × 10,457,430.92
  4. Step 4: Simplify right side
    37,751,847.02x = 592,084,769,483,826.75
  5. Step 5: Solve for x
    x = 592,084,769,483,826.75/37,751,847.02
  6. Step 6: Final answer
    x = 15,683,597.39

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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.