Home / 35,846,574,151.40-53,769,861,227.10-22,818,128,762.60

Finding the Fourth Proportional to 35,846,574,151.40, 53,769,861,227.10 and 22,818,128,762.60

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Solution

The fourth proportional to 35,846,574,151.40, 53,769,861,227.10 and 22,818,128,762.60 is: 34,227,193,143.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,846,574,151.40 : 53,769,861,227.10 = 22,818,128,762.60 : x
  2. Step 2: Convert to fraction form
    35,846,574,151.40/53,769,861,227.10 = 22,818,128,762.60/x
  3. Step 3: Cross multiply
    35,846,574,151.40x = 53,769,861,227.10 × 22,818,128,762.60
  4. Step 4: Simplify right side
    35,846,574,151.40x = 1,226,927,617,027,100,901,376
  5. Step 5: Solve for x
    x = 1,226,927,617,027,100,901,376/35,846,574,151.40
  6. Step 6: Final answer
    x = 34,227,193,143.90

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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.