Home / 15,298,660.69-22,950,483.77-4,517,051.40

Finding the Fourth Proportional to 15,298,660.69, 22,950,483.77 and 4,517,051.40

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Solution

The fourth proportional to 15,298,660.69, 22,950,483.77 and 4,517,051.40 is: 6,776,313.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,298,660.69 : 22,950,483.77 = 4,517,051.40 : x
  2. Step 2: Convert to fraction form
    15,298,660.69/22,950,483.77 = 4,517,051.40/x
  3. Step 3: Cross multiply
    15,298,660.69x = 22,950,483.77 × 4,517,051.40
  4. Step 4: Simplify right side
    15,298,660.69x = 103,668,514,855,248.42
  5. Step 5: Solve for x
    x = 103,668,514,855,248.42/15,298,660.69
  6. Step 6: Final answer
    x = 6,776,313.10

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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.