Home / 32,871,779.64-49,314,394.62-11,303,580.24

Finding the Fourth Proportional to 32,871,779.64, 49,314,394.62 and 11,303,580.24

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Solution

The fourth proportional to 32,871,779.64, 49,314,394.62 and 11,303,580.24 is: 16,957,682.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,871,779.64 : 49,314,394.62 = 11,303,580.24 : x
  2. Step 2: Convert to fraction form
    32,871,779.64/49,314,394.62 = 11,303,580.24/x
  3. Step 3: Cross multiply
    32,871,779.64x = 49,314,394.62 × 11,303,580.24
  4. Step 4: Simplify right side
    32,871,779.64x = 557,429,216,574,194.31
  5. Step 5: Solve for x
    x = 557,429,216,574,194.31/32,871,779.64
  6. Step 6: Final answer
    x = 16,957,682.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.