Home / 35,848,503.28-53,772,672.90-15,364,941.01

Finding the Fourth Proportional to 35,848,503.28, 53,772,672.90 and 15,364,941.01

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Solution

The fourth proportional to 35,848,503.28, 53,772,672.90 and 15,364,941.01 is: 23,047,376.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,848,503.28 : 53,772,672.90 = 15,364,941.01 : x
  2. Step 2: Convert to fraction form
    35,848,503.28/53,772,672.90 = 15,364,941.01/x
  3. Step 3: Cross multiply
    35,848,503.28x = 53,772,672.90 × 15,364,941.01
  4. Step 4: Simplify right side
    35,848,503.28x = 826,213,947,058,525.62
  5. Step 5: Solve for x
    x = 826,213,947,058,525.62/35,848,503.28
  6. Step 6: Final answer
    x = 23,047,376.36

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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.