Home / 29,828,465.78-44,742,723.78-14,262,632.01

Finding the Fourth Proportional to 29,828,465.78, 44,742,723.78 and 14,262,632.01

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Solution

The fourth proportional to 29,828,465.78, 44,742,723.78 and 14,262,632.01 is: 21,393,960.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,828,465.78 : 44,742,723.78 = 14,262,632.01 : x
  2. Step 2: Convert to fraction form
    29,828,465.78/44,742,723.78 = 14,262,632.01/x
  3. Step 3: Cross multiply
    29,828,465.78x = 44,742,723.78 × 14,262,632.01
  4. Step 4: Simplify right side
    29,828,465.78x = 638,149,004,601,364
  5. Step 5: Solve for x
    x = 638,149,004,601,364/29,828,465.78
  6. Step 6: Final answer
    x = 21,393,960.03

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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.