Home / 167,334,011.13-230,849,304.75-104,501,025.63

Finding the Fourth Proportional to 167,334,011.13, 230,849,304.75 and 104,501,025.63

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Solution

The fourth proportional to 167,334,011.13, 230,849,304.75 and 104,501,025.63 is: 144,166,681.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,334,011.13 : 230,849,304.75 = 104,501,025.63 : x
  2. Step 2: Convert to fraction form
    167,334,011.13/230,849,304.75 = 104,501,025.63/x
  3. Step 3: Cross multiply
    167,334,011.13x = 230,849,304.75 × 104,501,025.63
  4. Step 4: Simplify right side
    167,334,011.13x = 24,123,989,113,111,836
  5. Step 5: Solve for x
    x = 24,123,989,113,111,836/167,334,011.13
  6. Step 6: Final answer
    x = 144,166,681.66

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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.