Home / 132,606,096.04-183,001,925.86-73,868,745.16

Finding the Fourth Proportional to 132,606,096.04, 183,001,925.86 and 73,868,745.16

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Solution

The fourth proportional to 132,606,096.04, 183,001,925.86 and 73,868,745.16 is: 101,941,939.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,606,096.04 : 183,001,925.86 = 73,868,745.16 : x
  2. Step 2: Convert to fraction form
    132,606,096.04/183,001,925.86 = 73,868,745.16/x
  3. Step 3: Cross multiply
    132,606,096.04x = 183,001,925.86 × 73,868,745.16
  4. Step 4: Simplify right side
    132,606,096.04x = 13,518,122,625,141,554
  5. Step 5: Solve for x
    x = 13,518,122,625,141,554/132,606,096.04
  6. Step 6: Final answer
    x = 101,941,939.54

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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.