Home / 32,956,367.36-49,426,279.32-15,673,902.80

Finding the Fourth Proportional to 32,956,367.36, 49,426,279.32 and 15,673,902.80

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Solution

The fourth proportional to 32,956,367.36, 49,426,279.32 and 15,673,902.80 is: 23,506,920.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,956,367.36 : 49,426,279.32 = 15,673,902.80 : x
  2. Step 2: Convert to fraction form
    32,956,367.36/49,426,279.32 = 15,673,902.80/x
  3. Step 3: Cross multiply
    32,956,367.36x = 49,426,279.32 × 15,673,902.80
  4. Step 4: Simplify right side
    32,956,367.36x = 774,702,697,827,330.12
  5. Step 5: Solve for x
    x = 774,702,697,827,330.12/32,956,367.36
  6. Step 6: Final answer
    x = 23,506,920.21

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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.