Home / 35,462,817.60-53,236,216.80-35,210,875.20

Finding the Fourth Proportional to 35,462,817.60, 53,236,216.80 and 35,210,875.20

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Solution

The fourth proportional to 35,462,817.60, 53,236,216.80 and 35,210,875.20 is: 52,858,004.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,462,817.60 : 53,236,216.80 = 35,210,875.20 : x
  2. Step 2: Convert to fraction form
    35,462,817.60/53,236,216.80 = 35,210,875.20/x
  3. Step 3: Cross multiply
    35,462,817.60x = 53,236,216.80 × 35,210,875.20
  4. Step 4: Simplify right side
    35,462,817.60x = 1,874,493,785,864,943.50
  5. Step 5: Solve for x
    x = 1,874,493,785,864,943.50/35,462,817.60
  6. Step 6: Final answer
    x = 52,858,004.88

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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.