Home / 35,655,216.52-53,487,903.05-11,065,267.71

Finding the Fourth Proportional to 35,655,216.52, 53,487,903.05 and 11,065,267.71

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Solution

The fourth proportional to 35,655,216.52, 53,487,903.05 and 11,065,267.71 is: 16,599,477.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,655,216.52 : 53,487,903.05 = 11,065,267.71 : x
  2. Step 2: Convert to fraction form
    35,655,216.52/53,487,903.05 = 11,065,267.71/x
  3. Step 3: Cross multiply
    35,655,216.52x = 53,487,903.05 × 11,065,267.71
  4. Step 4: Simplify right side
    35,655,216.52x = 591,857,966,494,775.50
  5. Step 5: Solve for x
    x = 591,857,966,494,775.50/35,655,216.52
  6. Step 6: Final answer
    x = 16,599,477.56

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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.