Home / 241,666,482,533.36-333,500,076,637.22-131,801,094,205.61

Finding the Fourth Proportional to 241,666,482,533.36, 333,500,076,637.22 and 131,801,094,205.61

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Solution

The fourth proportional to 241,666,482,533.36, 333,500,076,637.22 and 131,801,094,205.61 is: 181,885,690,384.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,666,482,533.36 : 333,500,076,637.22 = 131,801,094,205.61 : x
  2. Step 2: Convert to fraction form
    241,666,482,533.36/333,500,076,637.22 = 131,801,094,205.61/x
  3. Step 3: Cross multiply
    241,666,482,533.36x = 333,500,076,637.22 × 131,801,094,205.61
  4. Step 4: Simplify right side
    241,666,482,533.36x = 43,955,675,018,440,386,543,616
  5. Step 5: Solve for x
    x = 43,955,675,018,440,386,543,616/241,666,482,533.36
  6. Step 6: Final answer
    x = 181,885,690,384.78

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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.