Home / 35,926,943.22-53,889,641.52-10,018,555.02

Finding the Fourth Proportional to 35,926,943.22, 53,889,641.52 and 10,018,555.02

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Solution

The fourth proportional to 35,926,943.22, 53,889,641.52 and 10,018,555.02 is: 15,027,616.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,926,943.22 : 53,889,641.52 = 10,018,555.02 : x
  2. Step 2: Convert to fraction form
    35,926,943.22/53,889,641.52 = 10,018,555.02/x
  3. Step 3: Cross multiply
    35,926,943.22x = 53,889,641.52 × 10,018,555.02
  4. Step 4: Simplify right side
    35,926,943.22x = 539,896,338,576,196.44
  5. Step 5: Solve for x
    x = 539,896,338,576,196.44/35,926,943.22
  6. Step 6: Final answer
    x = 15,027,616.89

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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.