Home / 43,126,214.53-59,515,004.70-23,547,878.89

Finding the Fourth Proportional to 43,126,214.53, 59,515,004.70 and 23,547,878.89

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Solution

The fourth proportional to 43,126,214.53, 59,515,004.70 and 23,547,878.89 is: 32,496,525.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,126,214.53 : 59,515,004.70 = 23,547,878.89 : x
  2. Step 2: Convert to fraction form
    43,126,214.53/59,515,004.70 = 23,547,878.89/x
  3. Step 3: Cross multiply
    43,126,214.53x = 59,515,004.70 × 23,547,878.89
  4. Step 4: Simplify right side
    43,126,214.53x = 1,401,452,122,813,381
  5. Step 5: Solve for x
    x = 1,401,452,122,813,381/43,126,214.53
  6. Step 6: Final answer
    x = 32,496,525.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.