Home / 958,726,798.08-1,323,956,725.05-906,496,026.06

Finding the Fourth Proportional to 958,726,798.08, 1,323,956,725.05 and 906,496,026.06

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Solution

The fourth proportional to 958,726,798.08, 1,323,956,725.05 and 906,496,026.06 is: 1,251,828,479.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,726,798.08 : 1,323,956,725.05 = 906,496,026.06 : x
  2. Step 2: Convert to fraction form
    958,726,798.08/1,323,956,725.05 = 906,496,026.06/x
  3. Step 3: Cross multiply
    958,726,798.08x = 1,323,956,725.05 × 906,496,026.06
  4. Step 4: Simplify right side
    958,726,798.08x = 1,200,161,509,933,236,992
  5. Step 5: Solve for x
    x = 1,200,161,509,933,236,992/958,726,798.08
  6. Step 6: Final answer
    x = 1,251,828,479.54

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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.