Home / 42,820,276.88-59,092,047.03-23,241,172.41

Finding the Fourth Proportional to 42,820,276.88, 59,092,047.03 and 23,241,172.41

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Solution

The fourth proportional to 42,820,276.88, 59,092,047.03 and 23,241,172.41 is: 32,072,853.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,820,276.88 : 59,092,047.03 = 23,241,172.41 : x
  2. Step 2: Convert to fraction form
    42,820,276.88/59,092,047.03 = 23,241,172.41/x
  3. Step 3: Cross multiply
    42,820,276.88x = 59,092,047.03 × 23,241,172.41
  4. Step 4: Simplify right side
    42,820,276.88x = 1,373,368,453,084,058.50
  5. Step 5: Solve for x
    x = 1,373,368,453,084,058.50/42,820,276.88
  6. Step 6: Final answer
    x = 32,072,853.17

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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.