Home / 346,468,334-519,726,413.11-100,827,003.58

Finding the Fourth Proportional to 346,468,334, 519,726,413.11 and 100,827,003.58

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Solution

The fourth proportional to 346,468,334, 519,726,413.11 and 100,827,003.58 is: 151,247,464.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,468,334 : 519,726,413.11 = 100,827,003.58 : x
  2. Step 2: Convert to fraction form
    346,468,334/519,726,413.11 = 100,827,003.58/x
  3. Step 3: Cross multiply
    346,468,334x = 519,726,413.11 × 100,827,003.58
  4. Step 4: Simplify right side
    346,468,334x = 52,402,456,916,813,912
  5. Step 5: Solve for x
    x = 52,402,456,916,813,912/346,468,334
  6. Step 6: Final answer
    x = 151,247,464.12

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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.