Home / 24,356,837,345.80-36,539,287,097.10-10,389,150,689.80

Finding the Fourth Proportional to 24,356,837,345.80, 36,539,287,097.10 and 10,389,150,689.80

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Solution

The fourth proportional to 24,356,837,345.80, 36,539,287,097.10 and 10,389,150,689.80 is: 15,585,445,448.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,356,837,345.80 : 36,539,287,097.10 = 10,389,150,689.80 : x
  2. Step 2: Convert to fraction form
    24,356,837,345.80/36,539,287,097.10 = 10,389,150,689.80/x
  3. Step 3: Cross multiply
    24,356,837,345.80x = 36,539,287,097.10 × 10,389,150,689.80
  4. Step 4: Simplify right side
    24,356,837,345.80x = 379,612,159,749,636,685,824
  5. Step 5: Solve for x
    x = 379,612,159,749,636,685,824/24,356,837,345.80
  6. Step 6: Final answer
    x = 15,585,445,448.45

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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.