Home / 337,041,267,666.99-505,508,085,109.14-98,220,053,828.24

Finding the Fourth Proportional to 337,041,267,666.99, 505,508,085,109.14 and 98,220,053,828.24

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Solution

The fourth proportional to 337,041,267,666.99, 505,508,085,109.14 and 98,220,053,828.24 is: 147,314,397,651.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,041,267,666.99 : 505,508,085,109.14 = 98,220,053,828.24 : x
  2. Step 2: Convert to fraction form
    337,041,267,666.99/505,508,085,109.14 = 98,220,053,828.24/x
  3. Step 3: Cross multiply
    337,041,267,666.99x = 505,508,085,109.14 × 98,220,053,828.24
  4. Step 4: Simplify right side
    337,041,267,666.99x = 49,651,031,330,031,772,106,752
  5. Step 5: Solve for x
    x = 49,651,031,330,031,772,106,752/337,041,267,666.99
  6. Step 6: Final answer
    x = 147,314,397,651.41

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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.