Home / 6,208,697,720.10-9,313,046,580.15-5,637,292,356.90

Finding the Fourth Proportional to 6,208,697,720.10, 9,313,046,580.15 and 5,637,292,356.90

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Solution

The fourth proportional to 6,208,697,720.10, 9,313,046,580.15 and 5,637,292,356.90 is: 8,455,938,535.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,208,697,720.10 : 9,313,046,580.15 = 5,637,292,356.90 : x
  2. Step 2: Convert to fraction form
    6,208,697,720.10/9,313,046,580.15 = 5,637,292,356.90/x
  3. Step 3: Cross multiply
    6,208,697,720.10x = 9,313,046,580.15 × 5,637,292,356.90
  4. Step 4: Simplify right side
    6,208,697,720.10x = 52,500,366,305,733,271,552
  5. Step 5: Solve for x
    x = 52,500,366,305,733,271,552/6,208,697,720.10
  6. Step 6: Final answer
    x = 8,455,938,535.35

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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.