Home / 27,247,006.44-40,830,148.58-22,423,567.01

Finding the Fourth Proportional to 27,247,006.44, 40,830,148.58 and 22,423,567.01

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Solution

The fourth proportional to 27,247,006.44, 40,830,148.58 and 22,423,567.01 is: 33,602,134.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,247,006.44 : 40,830,148.58 = 22,423,567.01 : x
  2. Step 2: Convert to fraction form
    27,247,006.44/40,830,148.58 = 22,423,567.01/x
  3. Step 3: Cross multiply
    27,247,006.44x = 40,830,148.58 × 22,423,567.01
  4. Step 4: Simplify right side
    27,247,006.44x = 915,557,572,395,617.75
  5. Step 5: Solve for x
    x = 915,557,572,395,617.75/27,247,006.44
  6. Step 6: Final answer
    x = 33,602,134.40

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1.5x scale

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.