Home / 12,295,742,567.01-18,444,739,408.29-3,452,521,829.94

Finding the Fourth Proportional to 12,295,742,567.01, 18,444,739,408.29 and 3,452,521,829.94

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Solution

The fourth proportional to 12,295,742,567.01, 18,444,739,408.29 and 3,452,521,829.94 is: 5,179,098,790.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,295,742,567.01 : 18,444,739,408.29 = 3,452,521,829.94 : x
  2. Step 2: Convert to fraction form
    12,295,742,567.01/18,444,739,408.29 = 3,452,521,829.94/x
  3. Step 3: Cross multiply
    12,295,742,567.01x = 18,444,739,408.29 × 3,452,521,829.94
  4. Step 4: Simplify right side
    12,295,742,567.01x = 63,680,865,454,675,828,736
  5. Step 5: Solve for x
    x = 63,680,865,454,675,828,736/12,295,742,567.01
  6. Step 6: Final answer
    x = 5,179,098,790.30

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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.