Home / 241,666,482,542.45-333,500,076,649.80-131,801,094,214.71

Finding the Fourth Proportional to 241,666,482,542.45, 333,500,076,649.80 and 131,801,094,214.71

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Solution

The fourth proportional to 241,666,482,542.45, 333,500,076,649.80 and 131,801,094,214.71 is: 181,885,690,397.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,666,482,542.45 : 333,500,076,649.80 = 131,801,094,214.71 : x
  2. Step 2: Convert to fraction form
    241,666,482,542.45/333,500,076,649.80 = 131,801,094,214.71/x
  3. Step 3: Cross multiply
    241,666,482,542.45x = 333,500,076,649.80 × 131,801,094,214.71
  4. Step 4: Simplify right side
    241,666,482,542.45x = 43,955,675,023,133,301,014,528
  5. Step 5: Solve for x
    x = 43,955,675,023,133,301,014,528/241,666,482,542.45
  6. Step 6: Final answer
    x = 181,885,690,397.35

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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.