Home / 42,818,412.06-59,089,466.94-23,239,300.62

Finding the Fourth Proportional to 42,818,412.06, 59,089,466.94 and 23,239,300.62

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Solution

The fourth proportional to 42,818,412.06, 59,089,466.94 and 23,239,300.62 is: 32,070,266.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,818,412.06 : 59,089,466.94 = 23,239,300.62 : x
  2. Step 2: Convert to fraction form
    42,818,412.06/59,089,466.94 = 23,239,300.62/x
  3. Step 3: Cross multiply
    42,818,412.06x = 59,089,466.94 × 23,239,300.62
  4. Step 4: Simplify right side
    42,818,412.06x = 1,373,197,885,694,211.50
  5. Step 5: Solve for x
    x = 1,373,197,885,694,211.50/42,818,412.06
  6. Step 6: Final answer
    x = 32,070,266.50

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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.