Home / 35,646,557.10-53,374,041.09-22,622,193.18

Finding the Fourth Proportional to 35,646,557.10, 53,374,041.09 and 22,622,193.18

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Solution

The fourth proportional to 35,646,557.10, 53,374,041.09 and 22,622,193.18 is: 33,872,496.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,646,557.10 : 53,374,041.09 = 22,622,193.18 : x
  2. Step 2: Convert to fraction form
    35,646,557.10/53,374,041.09 = 22,622,193.18/x
  3. Step 3: Cross multiply
    35,646,557.10x = 53,374,041.09 × 22,622,193.18
  4. Step 4: Simplify right side
    35,646,557.10x = 1,207,437,868,335,237.75
  5. Step 5: Solve for x
    x = 1,207,437,868,335,237.75/35,646,557.10
  6. Step 6: Final answer
    x = 33,872,496.16

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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.