Home / 62,325,500.03-93,913,667.13-51,214,840.19

Finding the Fourth Proportional to 62,325,500.03, 93,913,667.13 and 51,214,840.19

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Solution

The fourth proportional to 62,325,500.03, 93,913,667.13 and 51,214,840.19 is: 77,171,838.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,325,500.03 : 93,913,667.13 = 51,214,840.19 : x
  2. Step 2: Convert to fraction form
    62,325,500.03/93,913,667.13 = 51,214,840.19/x
  3. Step 3: Cross multiply
    62,325,500.03x = 93,913,667.13 × 51,214,840.19
  4. Step 4: Simplify right side
    62,325,500.03x = 4,809,773,452,994,164
  5. Step 5: Solve for x
    x = 4,809,773,452,994,164/62,325,500.03
  6. Step 6: Final answer
    x = 77,171,838.99

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.