Home / 35,798,971.40-53,726,450.70-16,632,103.40

Finding the Fourth Proportional to 35,798,971.40, 53,726,450.70 and 16,632,103.40

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Solution

The fourth proportional to 35,798,971.40, 53,726,450.70 and 16,632,103.40 is: 24,961,160.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,798,971.40 : 53,726,450.70 = 16,632,103.40 : x
  2. Step 2: Convert to fraction form
    35,798,971.40/53,726,450.70 = 16,632,103.40/x
  3. Step 3: Cross multiply
    35,798,971.40x = 53,726,450.70 × 16,632,103.40
  4. Step 4: Simplify right side
    35,798,971.40x = 893,583,883,357,402.50
  5. Step 5: Solve for x
    x = 893,583,883,357,402.50/35,798,971.40
  6. Step 6: Final answer
    x = 24,961,160.85

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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.