Home / 163,667,923.35-245,534,226.19-60,038,091.10

Finding the Fourth Proportional to 163,667,923.35, 245,534,226.19 and 60,038,091.10

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Solution

The fourth proportional to 163,667,923.35, 245,534,226.19 and 60,038,091.10 is: 90,069,000.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,667,923.35 : 245,534,226.19 = 60,038,091.10 : x
  2. Step 2: Convert to fraction form
    163,667,923.35/245,534,226.19 = 60,038,091.10/x
  3. Step 3: Cross multiply
    163,667,923.35x = 245,534,226.19 × 60,038,091.10
  4. Step 4: Simplify right side
    163,667,923.35x = 14,741,406,240,658,062
  5. Step 5: Solve for x
    x = 14,741,406,240,658,062/163,667,923.35
  6. Step 6: Final answer
    x = 90,069,000.32

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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.