Home / 6,066,411,048.12-8,370,922,203.25-3,353,312,353.31

Finding the Fourth Proportional to 6,066,411,048.12, 8,370,922,203.25 and 3,353,312,353.31

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Solution

The fourth proportional to 6,066,411,048.12, 8,370,922,203.25 and 3,353,312,353.31 is: 4,627,170,267.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066,411,048.12 : 8,370,922,203.25 = 3,353,312,353.31 : x
  2. Step 2: Convert to fraction form
    6,066,411,048.12/8,370,922,203.25 = 3,353,312,353.31/x
  3. Step 3: Cross multiply
    6,066,411,048.12x = 8,370,922,203.25 × 3,353,312,353.31
  4. Step 4: Simplify right side
    6,066,411,048.12x = 28,070,316,832,704,950,272
  5. Step 5: Solve for x
    x = 28,070,316,832,704,950,272/6,066,411,048.12
  6. Step 6: Final answer
    x = 4,627,170,267.57

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Double scale
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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.