Home / 35,154,399.94-48,513,459.93-19,473,664.61

Finding the Fourth Proportional to 35,154,399.94, 48,513,459.93 and 19,473,664.61

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Solution

The fourth proportional to 35,154,399.94, 48,513,459.93 and 19,473,664.61 is: 26,873,872.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,154,399.94 : 48,513,459.93 = 19,473,664.61 : x
  2. Step 2: Convert to fraction form
    35,154,399.94/48,513,459.93 = 19,473,664.61/x
  3. Step 3: Cross multiply
    35,154,399.94x = 48,513,459.93 × 19,473,664.61
  4. Step 4: Simplify right side
    35,154,399.94x = 944,734,847,650,125.62
  5. Step 5: Solve for x
    x = 944,734,847,650,125.62/35,154,399.94
  6. Step 6: Final answer
    x = 26,873,872.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.