Home / 11,516,065,495.84-17,282,117,168.24-4,055,249,227.24

Finding the Fourth Proportional to 11,516,065,495.84, 17,282,117,168.24 and 4,055,249,227.24

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Solution

The fourth proportional to 11,516,065,495.84, 17,282,117,168.24 and 4,055,249,227.24 is: 6,085,697,612.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,516,065,495.84 : 17,282,117,168.24 = 4,055,249,227.24 : x
  2. Step 2: Convert to fraction form
    11,516,065,495.84/17,282,117,168.24 = 4,055,249,227.24/x
  3. Step 3: Cross multiply
    11,516,065,495.84x = 17,282,117,168.24 × 4,055,249,227.24
  4. Step 4: Simplify right side
    11,516,065,495.84x = 70,083,292,291,576,397,824
  5. Step 5: Solve for x
    x = 70,083,292,291,576,397,824/11,516,065,495.84
  6. Step 6: Final answer
    x = 6,085,697,612.34

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1.5x scale

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.