Home / 24,032,185.04-33,153,298.44-21,281,675.60

Finding the Fourth Proportional to 24,032,185.04, 33,153,298.44 and 21,281,675.60

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Solution

The fourth proportional to 24,032,185.04, 33,153,298.44 and 21,281,675.60 is: 29,358,867.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,032,185.04 : 33,153,298.44 = 21,281,675.60 : x
  2. Step 2: Convert to fraction form
    24,032,185.04/33,153,298.44 = 21,281,675.60/x
  3. Step 3: Cross multiply
    24,032,185.04x = 33,153,298.44 × 21,281,675.60
  4. Step 4: Simplify right side
    24,032,185.04x = 705,557,742,470,066.12
  5. Step 5: Solve for x
    x = 705,557,742,470,066.12/24,032,185.04
  6. Step 6: Final answer
    x = 29,358,867.76

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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.