Home / 306,170,413.06-459,127,925.55-96,026,956.92

Finding the Fourth Proportional to 306,170,413.06, 459,127,925.55 and 96,026,956.92

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Solution

The fourth proportional to 306,170,413.06, 459,127,925.55 and 96,026,956.92 is: 144,000,385.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,170,413.06 : 459,127,925.55 = 96,026,956.92 : x
  2. Step 2: Convert to fraction form
    306,170,413.06/459,127,925.55 = 96,026,956.92/x
  3. Step 3: Cross multiply
    306,170,413.06x = 459,127,925.55 × 96,026,956.92
  4. Step 4: Simplify right side
    306,170,413.06x = 44,088,657,527,558,816
  5. Step 5: Solve for x
    x = 44,088,657,527,558,816/306,170,413.06
  6. Step 6: Final answer
    x = 144,000,385.56

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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.