Home / 35,927,248.68-53,890,094.88-10,018,858.68

Finding the Fourth Proportional to 35,927,248.68, 53,890,094.88 and 10,018,858.68

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Solution

The fourth proportional to 35,927,248.68, 53,890,094.88 and 10,018,858.68 is: 15,028,071.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,927,248.68 : 53,890,094.88 = 10,018,858.68 : x
  2. Step 2: Convert to fraction form
    35,927,248.68/53,890,094.88 = 10,018,858.68/x
  3. Step 3: Cross multiply
    35,927,248.68x = 53,890,094.88 × 10,018,858.68
  4. Step 4: Simplify right side
    35,927,248.68x = 539,917,244,854,511.56
  5. Step 5: Solve for x
    x = 539,917,244,854,511.56/35,927,248.68
  6. Step 6: Final answer
    x = 15,028,071.02

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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.