Home / 35,755,754.67-53,634,124.07-10,196,766.81

Finding the Fourth Proportional to 35,755,754.67, 53,634,124.07 and 10,196,766.81

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Solution

The fourth proportional to 35,755,754.67, 53,634,124.07 and 10,196,766.81 is: 15,295,290.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,755,754.67 : 53,634,124.07 = 10,196,766.81 : x
  2. Step 2: Convert to fraction form
    35,755,754.67/53,634,124.07 = 10,196,766.81/x
  3. Step 3: Cross multiply
    35,755,754.67x = 53,634,124.07 × 10,196,766.81
  4. Step 4: Simplify right side
    35,755,754.67x = 546,894,656,225,890.06
  5. Step 5: Solve for x
    x = 546,894,656,225,890.06/35,755,754.67
  6. Step 6: Final answer
    x = 15,295,290.54

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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.