Home / 57,604,903.67-86,407,443-23,526,249.55

Finding the Fourth Proportional to 57,604,903.67, 86,407,443 and 23,526,249.55

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Solution

The fourth proportional to 57,604,903.67, 86,407,443 and 23,526,249.55 is: 35,289,410.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,604,903.67 : 86,407,443 = 23,526,249.55 : x
  2. Step 2: Convert to fraction form
    57,604,903.67/86,407,443 = 23,526,249.55/x
  3. Step 3: Cross multiply
    57,604,903.67x = 86,407,443 × 23,526,249.55
  4. Step 4: Simplify right side
    57,604,903.67x = 2,032,843,066,779,382
  5. Step 5: Solve for x
    x = 2,032,843,066,779,382/57,604,903.67
  6. Step 6: Final answer
    x = 35,289,410.05

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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.