Home / 32,895,919.40-49,348,544.70-10,174,447.40

Finding the Fourth Proportional to 32,895,919.40, 49,348,544.70 and 10,174,447.40

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Solution

The fourth proportional to 32,895,919.40, 49,348,544.70 and 10,174,447.40 is: 15,263,114.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,895,919.40 : 49,348,544.70 = 10,174,447.40 : x
  2. Step 2: Convert to fraction form
    32,895,919.40/49,348,544.70 = 10,174,447.40/x
  3. Step 3: Cross multiply
    32,895,919.40x = 49,348,544.70 × 10,174,447.40
  4. Step 4: Simplify right side
    32,895,919.40x = 502,094,172,316,698.81
  5. Step 5: Solve for x
    x = 502,094,172,316,698.81/32,895,919.40
  6. Step 6: Final answer
    x = 15,263,114.13

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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.