Home / 9,225,372,069,392.80-13,828,371,308,767-3,103,952,079,518.40

Finding the Fourth Proportional to 9,225,372,069,392.80, 13,828,371,308,767 and 3,103,952,079,518.40

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Solution

The fourth proportional to 9,225,372,069,392.80, 13,828,371,308,767 and 3,103,952,079,518.40 is: 4,652,668,917,561.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,225,372,069,392.80 : 13,828,371,308,767 = 3,103,952,079,518.40 : x
  2. Step 2: Convert to fraction form
    9,225,372,069,392.80/13,828,371,308,767 = 3,103,952,079,518.40/x
  3. Step 3: Cross multiply
    9,225,372,069,392.80x = 13,828,371,308,767 × 3,103,952,079,518.40
  4. Step 4: Simplify right side
    9,225,372,069,392.80x = 42,922,601,880,199,910,958,039,040
  5. Step 5: Solve for x
    x = 42,922,601,880,199,910,958,039,040/9,225,372,069,392.80
  6. Step 6: Final answer
    x = 4,652,668,917,561.07

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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.