Home / 265,518,965.04-366,172,664.70-182,008,457.52

Finding the Fourth Proportional to 265,518,965.04, 366,172,664.70 and 182,008,457.52

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Solution

The fourth proportional to 265,518,965.04, 366,172,664.70 and 182,008,457.52 is: 251,004,751.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,518,965.04 : 366,172,664.70 = 182,008,457.52 : x
  2. Step 2: Convert to fraction form
    265,518,965.04/366,172,664.70 = 182,008,457.52/x
  3. Step 3: Cross multiply
    265,518,965.04x = 366,172,664.70 × 182,008,457.52
  4. Step 4: Simplify right side
    265,518,965.04x = 66,646,521,888,035,152
  5. Step 5: Solve for x
    x = 66,646,521,888,035,152/265,518,965.04
  6. Step 6: Final answer
    x = 251,004,751.69

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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.