Home / 34,051,607.46-46,990,831.14-18,581,955.30

Finding the Fourth Proportional to 34,051,607.46, 46,990,831.14 and 18,581,955.30

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Solution

The fourth proportional to 34,051,607.46, 46,990,831.14 and 18,581,955.30 is: 25,642,887.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,051,607.46 : 46,990,831.14 = 18,581,955.30 : x
  2. Step 2: Convert to fraction form
    34,051,607.46/46,990,831.14 = 18,581,955.30/x
  3. Step 3: Cross multiply
    34,051,607.46x = 46,990,831.14 × 18,581,955.30
  4. Step 4: Simplify right side
    34,051,607.46x = 873,181,523,753,328.12
  5. Step 5: Solve for x
    x = 873,181,523,753,328.12/34,051,607.46
  6. Step 6: Final answer
    x = 25,642,887.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.