Home / 29,427,435.32-44,140,637.82-13,241,931.08

Finding the Fourth Proportional to 29,427,435.32, 44,140,637.82 and 13,241,931.08

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Solution

The fourth proportional to 29,427,435.32, 44,140,637.82 and 13,241,931.08 is: 19,862,664.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,427,435.32 : 44,140,637.82 = 13,241,931.08 : x
  2. Step 2: Convert to fraction form
    29,427,435.32/44,140,637.82 = 13,241,931.08/x
  3. Step 3: Cross multiply
    29,427,435.32x = 44,140,637.82 × 13,241,931.08
  4. Step 4: Simplify right side
    29,427,435.32x = 584,507,283,839,681.50
  5. Step 5: Solve for x
    x = 584,507,283,839,681.50/29,427,435.32
  6. Step 6: Final answer
    x = 19,862,664.81

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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.