Home / 35,341,722.30-53,012,583.45-25,775,784.30

Finding the Fourth Proportional to 35,341,722.30, 53,012,583.45 and 25,775,784.30

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Solution

The fourth proportional to 35,341,722.30, 53,012,583.45 and 25,775,784.30 is: 38,663,676.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,341,722.30 : 53,012,583.45 = 25,775,784.30 : x
  2. Step 2: Convert to fraction form
    35,341,722.30/53,012,583.45 = 25,775,784.30/x
  3. Step 3: Cross multiply
    35,341,722.30x = 53,012,583.45 × 25,775,784.30
  4. Step 4: Simplify right side
    35,341,722.30x = 1,366,440,916,192,950
  5. Step 5: Solve for x
    x = 1,366,440,916,192,950/35,341,722.30
  6. Step 6: Final answer
    x = 38,663,676.45

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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.