Home / 167,334,017.50-230,849,313.55-104,501,032.01

Finding the Fourth Proportional to 167,334,017.50, 230,849,313.55 and 104,501,032.01

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Solution

The fourth proportional to 167,334,017.50, 230,849,313.55 and 104,501,032.01 is: 144,166,690.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,334,017.50 : 230,849,313.55 = 104,501,032.01 : x
  2. Step 2: Convert to fraction form
    167,334,017.50/230,849,313.55 = 104,501,032.01/x
  3. Step 3: Cross multiply
    167,334,017.50x = 230,849,313.55 × 104,501,032.01
  4. Step 4: Simplify right side
    167,334,017.50x = 24,123,991,503,359,576
  5. Step 5: Solve for x
    x = 24,123,991,503,359,576/167,334,017.50
  6. Step 6: Final answer
    x = 144,166,690.46

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1.5x scale

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.