Home / 29,133,095.55-43,699,643.33-9,964,477.95

Finding the Fourth Proportional to 29,133,095.55, 43,699,643.33 and 9,964,477.95

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Solution

The fourth proportional to 29,133,095.55, 43,699,643.33 and 9,964,477.95 is: 14,946,716.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,133,095.55 : 43,699,643.33 = 9,964,477.95 : x
  2. Step 2: Convert to fraction form
    29,133,095.55/43,699,643.33 = 9,964,477.95/x
  3. Step 3: Cross multiply
    29,133,095.55x = 43,699,643.33 × 9,964,477.95
  4. Step 4: Simplify right side
    29,133,095.55x = 435,444,132,334,827.19
  5. Step 5: Solve for x
    x = 435,444,132,334,827.19/29,133,095.55
  6. Step 6: Final answer
    x = 14,946,716.93

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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.