Home / 35,508,004.80-53,262,007.20-34,114,545.60

Finding the Fourth Proportional to 35,508,004.80, 53,262,007.20 and 34,114,545.60

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Solution

The fourth proportional to 35,508,004.80, 53,262,007.20 and 34,114,545.60 is: 51,171,818.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,508,004.80 : 53,262,007.20 = 34,114,545.60 : x
  2. Step 2: Convert to fraction form
    35,508,004.80/53,262,007.20 = 34,114,545.60/x
  3. Step 3: Cross multiply
    35,508,004.80x = 53,262,007.20 × 34,114,545.60
  4. Step 4: Simplify right side
    35,508,004.80x = 1,817,009,173,371,928.50
  5. Step 5: Solve for x
    x = 1,817,009,173,371,928.50/35,508,004.80
  6. Step 6: Final answer
    x = 51,171,818.40

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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.