Home / 59,778,037.10-89,667,055.65-58,644,296.30

Finding the Fourth Proportional to 59,778,037.10, 89,667,055.65 and 58,644,296.30

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Solution

The fourth proportional to 59,778,037.10, 89,667,055.65 and 58,644,296.30 is: 87,966,444.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,778,037.10 : 89,667,055.65 = 58,644,296.30 : x
  2. Step 2: Convert to fraction form
    59,778,037.10/89,667,055.65 = 58,644,296.30/x
  3. Step 3: Cross multiply
    59,778,037.10x = 89,667,055.65 × 58,644,296.30
  4. Step 4: Simplify right side
    59,778,037.10x = 5,258,461,379,887,189
  5. Step 5: Solve for x
    x = 5,258,461,379,887,189/59,778,037.10
  6. Step 6: Final answer
    x = 87,966,444.45

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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.