Home / 22,105,719,654.83-33,153,697,048.48-6,381,127,369.07

Finding the Fourth Proportional to 22,105,719,654.83, 33,153,697,048.48 and 6,381,127,369.07

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Solution

The fourth proportional to 22,105,719,654.83, 33,153,697,048.48 and 6,381,127,369.07 is: 9,570,281,670.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,105,719,654.83 : 33,153,697,048.48 = 6,381,127,369.07 : x
  2. Step 2: Convert to fraction form
    22,105,719,654.83/33,153,697,048.48 = 6,381,127,369.07/x
  3. Step 3: Cross multiply
    22,105,719,654.83x = 33,153,697,048.48 × 6,381,127,369.07
  4. Step 4: Simplify right side
    22,105,719,654.83x = 211,557,963,621,911,003,136
  5. Step 5: Solve for x
    x = 211,557,963,621,911,003,136/22,105,719,654.83
  6. Step 6: Final answer
    x = 9,570,281,670.32

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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.