Home / 885,195,030.30-1,241,087,027.70-885,195,030.30

Finding the Fourth Proportional to 885,195,030.30, 1,241,087,027.70 and 885,195,030.30

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Solution

The fourth proportional to 885,195,030.30, 1,241,087,027.70 and 885,195,030.30 is: 1,241,087,027.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    885,195,030.30 : 1,241,087,027.70 = 885,195,030.30 : x
  2. Step 2: Convert to fraction form
    885,195,030.30/1,241,087,027.70 = 885,195,030.30/x
  3. Step 3: Cross multiply
    885,195,030.30x = 1,241,087,027.70 × 885,195,030.30
  4. Step 4: Simplify right side
    885,195,030.30x = 1,098,604,069,089,838,464
  5. Step 5: Solve for x
    x = 1,098,604,069,089,838,464/885,195,030.30
  6. Step 6: Final answer
    x = 1,241,087,027.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.