Home / 40,570,875,865.94-60,865,663,149.42-14,041,392,740.00

Finding the Fourth Proportional to 40,570,875,865.94, 60,865,663,149.42 and 14,041,392,740.00

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Solution

The fourth proportional to 40,570,875,865.94, 60,865,663,149.42 and 14,041,392,740.00 is: 21,065,324,877.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,570,875,865.94 : 60,865,663,149.42 = 14,041,392,740.00 : x
  2. Step 2: Convert to fraction form
    40,570,875,865.94/60,865,663,149.42 = 14,041,392,740.00/x
  3. Step 3: Cross multiply
    40,570,875,865.94x = 60,865,663,149.42 × 14,041,392,740.00
  4. Step 4: Simplify right side
    40,570,875,865.94x = 854,638,680,661,724,758,016
  5. Step 5: Solve for x
    x = 854,638,680,661,724,758,016/40,570,875,865.94
  6. Step 6: Final answer
    x = 21,065,324,877.03

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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.