Home / 127,577,664,044.40-191,366,496,066.60-127,577,664,044.40

Finding the Fourth Proportional to 127,577,664,044.40, 191,366,496,066.60 and 127,577,664,044.40

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Solution

The fourth proportional to 127,577,664,044.40, 191,366,496,066.60 and 127,577,664,044.40 is: 191,366,496,066.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,577,664,044.40 : 191,366,496,066.60 = 127,577,664,044.40 : x
  2. Step 2: Convert to fraction form
    127,577,664,044.40/191,366,496,066.60 = 127,577,664,044.40/x
  3. Step 3: Cross multiply
    127,577,664,044.40x = 191,366,496,066.60 × 127,577,664,044.40
  4. Step 4: Simplify right side
    127,577,664,044.40x = 24,414,090,544,538,686,849,024
  5. Step 5: Solve for x
    x = 24,414,090,544,538,686,849,024/127,577,664,044.40
  6. Step 6: Final answer
    x = 191,366,496,066.60

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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.