Home / 14,955,345.10-22,433,017.65-4,858,986.70

Finding the Fourth Proportional to 14,955,345.10, 22,433,017.65 and 4,858,986.70

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Solution

The fourth proportional to 14,955,345.10, 22,433,017.65 and 4,858,986.70 is: 7,288,480.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955,345.10 : 22,433,017.65 = 4,858,986.70 : x
  2. Step 2: Convert to fraction form
    14,955,345.10/22,433,017.65 = 4,858,986.70/x
  3. Step 3: Cross multiply
    14,955,345.10x = 22,433,017.65 × 4,858,986.70
  4. Step 4: Simplify right side
    14,955,345.10x = 109,001,734,402,215.25
  5. Step 5: Solve for x
    x = 109,001,734,402,215.25/14,955,345.10
  6. Step 6: Final answer
    x = 7,288,480.05

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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.