Home / 42,991,365.50-59,325,397.00-23,675,781.50

Finding the Fourth Proportional to 42,991,365.50, 59,325,397.00 and 23,675,781.50

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Solution

The fourth proportional to 42,991,365.50, 59,325,397.00 and 23,675,781.50 is: 32,671,098.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,991,365.50 : 59,325,397.00 = 23,675,781.50 : x
  2. Step 2: Convert to fraction form
    42,991,365.50/59,325,397.00 = 23,675,781.50/x
  3. Step 3: Cross multiply
    42,991,365.50x = 59,325,397.00 × 23,675,781.50
  4. Step 4: Simplify right side
    42,991,365.50x = 1,404,575,136,416,939.25
  5. Step 5: Solve for x
    x = 1,404,575,136,416,939.25/42,991,365.50
  6. Step 6: Final answer
    x = 32,671,098.49

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