Home / 19,742,701.00-27,246,315.77-11,041,683.23

Finding the Fourth Proportional to 19,742,701.00, 27,246,315.77 and 11,041,683.23

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Solution

The fourth proportional to 19,742,701.00, 27,246,315.77 and 11,041,683.23 is: 15,238,299.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,742,701.00 : 27,246,315.77 = 11,041,683.23 : x
  2. Step 2: Convert to fraction form
    19,742,701.00/27,246,315.77 = 11,041,683.23/x
  3. Step 3: Cross multiply
    19,742,701.00x = 27,246,315.77 × 11,041,683.23
  4. Step 4: Simplify right side
    19,742,701.00x = 300,845,187,817,946.69
  5. Step 5: Solve for x
    x = 300,845,187,817,946.69/19,742,701.00
  6. Step 6: Final answer
    x = 15,238,299.35

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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.