Home / 19,541,383,670.10-29,312,075,505.15-19,541,383,670.10

Finding the Fourth Proportional to 19,541,383,670.10, 29,312,075,505.15 and 19,541,383,670.10

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Solution

The fourth proportional to 19,541,383,670.10, 29,312,075,505.15 and 19,541,383,670.10 is: 29,312,075,505.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,541,383,670.10 : 29,312,075,505.15 = 19,541,383,670.10 : x
  2. Step 2: Convert to fraction form
    19,541,383,670.10/29,312,075,505.15 = 19,541,383,670.10/x
  3. Step 3: Cross multiply
    19,541,383,670.10x = 29,312,075,505.15 × 19,541,383,670.10
  4. Step 4: Simplify right side
    19,541,383,670.10x = 572,798,513,613,076,430,848
  5. Step 5: Solve for x
    x = 572,798,513,613,076,430,848/19,541,383,670.10
  6. Step 6: Final answer
    x = 29,312,075,505.15

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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.