Home / 11,238,675,031,990-16,854,742,123,362-4,352,932,608,545.20

Finding the Fourth Proportional to 11,238,675,031,990, 16,854,742,123,362 and 4,352,932,608,545.20

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Solution

The fourth proportional to 11,238,675,031,990, 16,854,742,123,362 and 4,352,932,608,545.20 is: 6,528,132,220,975.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,238,675,031,990 : 16,854,742,123,362 = 4,352,932,608,545.20 : x
  2. Step 2: Convert to fraction form
    11,238,675,031,990/16,854,742,123,362 = 4,352,932,608,545.20/x
  3. Step 3: Cross multiply
    11,238,675,031,990x = 16,854,742,123,362 × 4,352,932,608,545.20
  4. Step 4: Simplify right side
    11,238,675,031,990x = 73,367,556,597,402,821,216,698,368
  5. Step 5: Solve for x
    x = 73,367,556,597,402,821,216,698,368/11,238,675,031,990
  6. Step 6: Final answer
    x = 6,528,132,220,975.15

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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.