Home / 58,461,435.36-87,517,438.20-35,362,464.48

Finding the Fourth Proportional to 58,461,435.36, 87,517,438.20 and 35,362,464.48

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Solution

The fourth proportional to 58,461,435.36, 87,517,438.20 and 35,362,464.48 is: 52,938,014.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,461,435.36 : 87,517,438.20 = 35,362,464.48 : x
  2. Step 2: Convert to fraction form
    58,461,435.36/87,517,438.20 = 35,362,464.48/x
  3. Step 3: Cross multiply
    58,461,435.36x = 87,517,438.20 × 35,362,464.48
  4. Step 4: Simplify right side
    58,461,435.36x = 3,094,832,299,728,095
  5. Step 5: Solve for x
    x = 3,094,832,299,728,095/58,461,435.36
  6. Step 6: Final answer
    x = 52,938,014.28

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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.