Home / 35,196,030.60-52,841,285.10-22,472,939.40

Finding the Fourth Proportional to 35,196,030.60, 52,841,285.10 and 22,472,939.40

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Solution

The fourth proportional to 35,196,030.60, 52,841,285.10 and 22,472,939.40 is: 33,739,571.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,196,030.60 : 52,841,285.10 = 22,472,939.40 : x
  2. Step 2: Convert to fraction form
    35,196,030.60/52,841,285.10 = 22,472,939.40/x
  3. Step 3: Cross multiply
    35,196,030.60x = 52,841,285.10 × 22,472,939.40
  4. Step 4: Simplify right side
    35,196,030.60x = 1,187,498,997,870,423
  5. Step 5: Solve for x
    x = 1,187,498,997,870,423/35,196,030.60
  6. Step 6: Final answer
    x = 33,739,571.70

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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.