Home / 4,832,555,570.66-6,669,507,250.58-2,927,261,142.18

Finding the Fourth Proportional to 4,832,555,570.66, 6,669,507,250.58 and 2,927,261,142.18

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Solution

The fourth proportional to 4,832,555,570.66, 6,669,507,250.58 and 2,927,261,142.18 is: 4,039,972,045.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,555,570.66 : 6,669,507,250.58 = 2,927,261,142.18 : x
  2. Step 2: Convert to fraction form
    4,832,555,570.66/6,669,507,250.58 = 2,927,261,142.18/x
  3. Step 3: Cross multiply
    4,832,555,570.66x = 6,669,507,250.58 × 2,927,261,142.18
  4. Step 4: Simplify right side
    4,832,555,570.66x = 19,523,389,412,095,963,136
  5. Step 5: Solve for x
    x = 19,523,389,412,095,963,136/4,832,555,570.66
  6. Step 6: Final answer
    x = 4,039,972,045.15

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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.