Home / 27,097,066.65-37,365,686.15-16,081,688.17

Finding the Fourth Proportional to 27,097,066.65, 37,365,686.15 and 16,081,688.17

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Solution

The fourth proportional to 27,097,066.65, 37,365,686.15 and 16,081,688.17 is: 22,175,954.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,097,066.65 : 37,365,686.15 = 16,081,688.17 : x
  2. Step 2: Convert to fraction form
    27,097,066.65/37,365,686.15 = 16,081,688.17/x
  3. Step 3: Cross multiply
    27,097,066.65x = 37,365,686.15 × 16,081,688.17
  4. Step 4: Simplify right side
    27,097,066.65x = 600,903,312,922,387.88
  5. Step 5: Solve for x
    x = 600,903,312,922,387.88/27,097,066.65
  6. Step 6: Final answer
    x = 22,175,954.35

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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.