Home / 25,627,450,210.14-35,378,144,762.94-17,068,120,919.16

Finding the Fourth Proportional to 25,627,450,210.14, 35,378,144,762.94 and 17,068,120,919.16

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Solution

The fourth proportional to 25,627,450,210.14, 35,378,144,762.94 and 17,068,120,919.16 is: 23,562,174,455.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,627,450,210.14 : 35,378,144,762.94 = 17,068,120,919.16 : x
  2. Step 2: Convert to fraction form
    25,627,450,210.14/35,378,144,762.94 = 17,068,120,919.16/x
  3. Step 3: Cross multiply
    25,627,450,210.14x = 35,378,144,762.94 × 17,068,120,919.16
  4. Step 4: Simplify right side
    25,627,450,210.14x = 603,838,452,709,407,064,064
  5. Step 5: Solve for x
    x = 603,838,452,709,407,064,064/25,627,450,210.14
  6. Step 6: Final answer
    x = 23,562,174,455.83

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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.