Home / 36,552,678.04-54,828,594.34-8,886,752.23

Finding the Fourth Proportional to 36,552,678.04, 54,828,594.34 and 8,886,752.23

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Solution

The fourth proportional to 36,552,678.04, 54,828,594.34 and 8,886,752.23 is: 13,330,025.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,552,678.04 : 54,828,594.34 = 8,886,752.23 : x
  2. Step 2: Convert to fraction form
    36,552,678.04/54,828,594.34 = 8,886,752.23/x
  3. Step 3: Cross multiply
    36,552,678.04x = 54,828,594.34 × 8,886,752.23
  4. Step 4: Simplify right side
    36,552,678.04x = 487,248,133,018,760.44
  5. Step 5: Solve for x
    x = 487,248,133,018,760.44/36,552,678.04
  6. Step 6: Final answer
    x = 13,330,025.57

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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.