Home / 32,311,036.69-44,583,132.34-19,259,510.03

Finding the Fourth Proportional to 32,311,036.69, 44,583,132.34 and 19,259,510.03

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Solution

The fourth proportional to 32,311,036.69, 44,583,132.34 and 19,259,510.03 is: 26,574,488.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,311,036.69 : 44,583,132.34 = 19,259,510.03 : x
  2. Step 2: Convert to fraction form
    32,311,036.69/44,583,132.34 = 19,259,510.03/x
  3. Step 3: Cross multiply
    32,311,036.69x = 44,583,132.34 × 19,259,510.03
  4. Step 4: Simplify right side
    32,311,036.69x = 858,649,284,534,356.38
  5. Step 5: Solve for x
    x = 858,649,284,534,356.38/32,311,036.69
  6. Step 6: Final answer
    x = 26,574,488.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.