Home / 70,474,532.22-97,233,058.71-41,085,061.98

Finding the Fourth Proportional to 70,474,532.22, 97,233,058.71 and 41,085,061.98

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Solution

The fourth proportional to 70,474,532.22, 97,233,058.71 and 41,085,061.98 is: 56,684,679.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,474,532.22 : 97,233,058.71 = 41,085,061.98 : x
  2. Step 2: Convert to fraction form
    70,474,532.22/97,233,058.71 = 41,085,061.98/x
  3. Step 3: Cross multiply
    70,474,532.22x = 97,233,058.71 × 41,085,061.98
  4. Step 4: Simplify right side
    70,474,532.22x = 3,994,826,243,605,328.50
  5. Step 5: Solve for x
    x = 3,994,826,243,605,328.50/70,474,532.22
  6. Step 6: Final answer
    x = 56,684,679.10

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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.