Home / 44,533,829.18-66,779,780.40-17,252,895.93

Finding the Fourth Proportional to 44,533,829.18, 66,779,780.40 and 17,252,895.93

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Solution

The fourth proportional to 44,533,829.18, 66,779,780.40 and 17,252,895.93 is: 25,871,222.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,533,829.18 : 66,779,780.40 = 17,252,895.93 : x
  2. Step 2: Convert to fraction form
    44,533,829.18/66,779,780.40 = 17,252,895.93/x
  3. Step 3: Cross multiply
    44,533,829.18x = 66,779,780.40 × 17,252,895.93
  4. Step 4: Simplify right side
    44,533,829.18x = 1,152,144,601,469,453.75
  5. Step 5: Solve for x
    x = 1,152,144,601,469,453.75/44,533,829.18
  6. Step 6: Final answer
    x = 25,871,222.46

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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.