Home / 16,357,394.48-24,536,088.46-4,390,130.48

Finding the Fourth Proportional to 16,357,394.48, 24,536,088.46 and 4,390,130.48

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Solution

The fourth proportional to 16,357,394.48, 24,536,088.46 and 4,390,130.48 is: 6,585,194.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,357,394.48 : 24,536,088.46 = 4,390,130.48 : x
  2. Step 2: Convert to fraction form
    16,357,394.48/24,536,088.46 = 4,390,130.48/x
  3. Step 3: Cross multiply
    16,357,394.48x = 24,536,088.46 × 4,390,130.48
  4. Step 4: Simplify right side
    16,357,394.48x = 107,716,629,808,222.28
  5. Step 5: Solve for x
    x = 107,716,629,808,222.28/16,357,394.48
  6. Step 6: Final answer
    x = 6,585,194.85

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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.