Home / 35,848,944.79-53,773,335.16-15,365,382.50

Finding the Fourth Proportional to 35,848,944.79, 53,773,335.16 and 15,365,382.50

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Solution

The fourth proportional to 35,848,944.79, 53,773,335.16 and 15,365,382.50 is: 23,048,038.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,848,944.79 : 53,773,335.16 = 15,365,382.50 : x
  2. Step 2: Convert to fraction form
    35,848,944.79/53,773,335.16 = 15,365,382.50/x
  3. Step 3: Cross multiply
    35,848,944.79x = 53,773,335.16 × 15,365,382.50
  4. Step 4: Simplify right side
    35,848,944.79x = 826,247,863,130,118.50
  5. Step 5: Solve for x
    x = 826,247,863,130,118.50/35,848,944.79
  6. Step 6: Final answer
    x = 23,048,038.60

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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.