Home / 11,238,675,031,605-16,854,742,122,786-4,352,932,608,159.40

Finding the Fourth Proportional to 11,238,675,031,605, 16,854,742,122,786 and 4,352,932,608,159.40

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Solution

The fourth proportional to 11,238,675,031,605, 16,854,742,122,786 and 4,352,932,608,159.40 is: 6,528,132,220,397.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,238,675,031,605 : 16,854,742,122,786 = 4,352,932,608,159.40 : x
  2. Step 2: Convert to fraction form
    11,238,675,031,605/16,854,742,122,786 = 4,352,932,608,159.40/x
  3. Step 3: Cross multiply
    11,238,675,031,605x = 16,854,742,122,786 × 4,352,932,608,159.40
  4. Step 4: Simplify right side
    11,238,675,031,605x = 73,367,556,588,392,967,672,168,448
  5. Step 5: Solve for x
    x = 73,367,556,588,392,967,672,168,448/11,238,675,031,605
  6. Step 6: Final answer
    x = 6,528,132,220,397.10

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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.