Home / 11,045,177,686.64-16,567,828,470.12-3,684,168,187.76

Finding the Fourth Proportional to 11,045,177,686.64, 16,567,828,470.12 and 3,684,168,187.76

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Solution

The fourth proportional to 11,045,177,686.64, 16,567,828,470.12 and 3,684,168,187.76 is: 5,526,272,942.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,045,177,686.64 : 16,567,828,470.12 = 3,684,168,187.76 : x
  2. Step 2: Convert to fraction form
    11,045,177,686.64/16,567,828,470.12 = 3,684,168,187.76/x
  3. Step 3: Cross multiply
    11,045,177,686.64x = 16,567,828,470.12 × 3,684,168,187.76
  4. Step 4: Simplify right side
    11,045,177,686.64x = 61,038,666,589,880,541,184
  5. Step 5: Solve for x
    x = 61,038,666,589,880,541,184/11,045,177,686.64
  6. Step 6: Final answer
    x = 5,526,272,942.06

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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.