Home / 24,433,485.04-33,724,081.45-13,985,558.65

Finding the Fourth Proportional to 24,433,485.04, 33,724,081.45 and 13,985,558.65

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Solution

The fourth proportional to 24,433,485.04, 33,724,081.45 and 13,985,558.65 is: 19,303,432.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,433,485.04 : 33,724,081.45 = 13,985,558.65 : x
  2. Step 2: Convert to fraction form
    24,433,485.04/33,724,081.45 = 13,985,558.65/x
  3. Step 3: Cross multiply
    24,433,485.04x = 33,724,081.45 × 13,985,558.65
  4. Step 4: Simplify right side
    24,433,485.04x = 471,650,119,054,340.81
  5. Step 5: Solve for x
    x = 471,650,119,054,340.81/24,433,485.04
  6. Step 6: Final answer
    x = 19,303,432.08

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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.