Home / 35,442,056.70-53,163,085.05-9,883,025.10

Finding the Fourth Proportional to 35,442,056.70, 53,163,085.05 and 9,883,025.10

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Solution

The fourth proportional to 35,442,056.70, 53,163,085.05 and 9,883,025.10 is: 14,824,537.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,442,056.70 : 53,163,085.05 = 9,883,025.10 : x
  2. Step 2: Convert to fraction form
    35,442,056.70/53,163,085.05 = 9,883,025.10/x
  3. Step 3: Cross multiply
    35,442,056.70x = 53,163,085.05 × 9,883,025.10
  4. Step 4: Simplify right side
    35,442,056.70x = 525,412,103,942,584.69
  5. Step 5: Solve for x
    x = 525,412,103,942,584.69/35,442,056.70
  6. Step 6: Final answer
    x = 14,824,537.65

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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.