Home / 11,238,675,031,604-16,854,742,122,785-4,352,932,608,158.40

Finding the Fourth Proportional to 11,238,675,031,604, 16,854,742,122,785 and 4,352,932,608,158.40

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Solution

The fourth proportional to 11,238,675,031,604, 16,854,742,122,785 and 4,352,932,608,158.40 is: 6,528,132,220,395.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,238,675,031,604 : 16,854,742,122,785 = 4,352,932,608,158.40 : x
  2. Step 2: Convert to fraction form
    11,238,675,031,604/16,854,742,122,785 = 4,352,932,608,158.40/x
  3. Step 3: Cross multiply
    11,238,675,031,604x = 16,854,742,122,785 × 4,352,932,608,158.40
  4. Step 4: Simplify right side
    11,238,675,031,604x = 73,367,556,588,371,759,123,660,800
  5. Step 5: Solve for x
    x = 73,367,556,588,371,759,123,660,800/11,238,675,031,604
  6. Step 6: Final answer
    x = 6,528,132,220,395.79

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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.