Home / 5,460,763,108.88-7,535,799,440.52-2,954,581,831.28

Finding the Fourth Proportional to 5,460,763,108.88, 7,535,799,440.52 and 2,954,581,831.28

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Solution

The fourth proportional to 5,460,763,108.88, 7,535,799,440.52 and 2,954,581,831.28 is: 4,077,293,899.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,460,763,108.88 : 7,535,799,440.52 = 2,954,581,831.28 : x
  2. Step 2: Convert to fraction form
    5,460,763,108.88/7,535,799,440.52 = 2,954,581,831.28/x
  3. Step 3: Cross multiply
    5,460,763,108.88x = 7,535,799,440.52 × 2,954,581,831.28
  4. Step 4: Simplify right side
    5,460,763,108.88x = 22,265,136,111,130,382,336
  5. Step 5: Solve for x
    x = 22,265,136,111,130,382,336/5,460,763,108.88
  6. Step 6: Final answer
    x = 4,077,293,899.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.