Home / 19,714,946.10-29,528,182.35-16,176,002.10

Finding the Fourth Proportional to 19,714,946.10, 29,528,182.35 and 16,176,002.10

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Solution

The fourth proportional to 19,714,946.10, 29,528,182.35 and 16,176,002.10 is: 24,227,707.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,714,946.10 : 29,528,182.35 = 16,176,002.10 : x
  2. Step 2: Convert to fraction form
    19,714,946.10/29,528,182.35 = 16,176,002.10/x
  3. Step 3: Cross multiply
    19,714,946.10x = 29,528,182.35 × 16,176,002.10
  4. Step 4: Simplify right side
    19,714,946.10x = 477,647,939,702,782.94
  5. Step 5: Solve for x
    x = 477,647,939,702,782.94/19,714,946.10
  6. Step 6: Final answer
    x = 24,227,707.11

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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.