Home / 633,596,320,117.08-950,813,181,500.25-298,307,131,767

Finding the Fourth Proportional to 633,596,320,117.08, 950,813,181,500.25 and 298,307,131,767

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Solution

The fourth proportional to 633,596,320,117.08, 950,813,181,500.25 and 298,307,131,767 is: 447,657,828,832.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,596,320,117.08 : 950,813,181,500.25 = 298,307,131,767 : x
  2. Step 2: Convert to fraction form
    633,596,320,117.08/950,813,181,500.25 = 298,307,131,767/x
  3. Step 3: Cross multiply
    633,596,320,117.08x = 950,813,181,500.25 × 298,307,131,767
  4. Step 4: Simplify right side
    633,596,320,117.08x = 283,634,353,019,595,549,310,976
  5. Step 5: Solve for x
    x = 283,634,353,019,595,549,310,976/633,596,320,117.08
  6. Step 6: Final answer
    x = 447,657,828,832.06

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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.