Home / 9,225,372,069,191.60-13,828,371,308,464-3,103,952,079,315.20

Finding the Fourth Proportional to 9,225,372,069,191.60, 13,828,371,308,464 and 3,103,952,079,315.20

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Solution

The fourth proportional to 9,225,372,069,191.60, 13,828,371,308,464 and 3,103,952,079,315.20 is: 4,652,668,917,256.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,225,372,069,191.60 : 13,828,371,308,464 = 3,103,952,079,315.20 : x
  2. Step 2: Convert to fraction form
    9,225,372,069,191.60/13,828,371,308,464 = 3,103,952,079,315.20/x
  3. Step 3: Cross multiply
    9,225,372,069,191.60x = 13,828,371,308,464 × 3,103,952,079,315.20
  4. Step 4: Simplify right side
    9,225,372,069,191.60x = 42,922,601,876,449,485,385,629,696
  5. Step 5: Solve for x
    x = 42,922,601,876,449,485,385,629,696/9,225,372,069,191.60
  6. Step 6: Final answer
    x = 4,652,668,917,256.01

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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.