Home / 58,429,578,273.12-80,626,015,523.70-32,710,266,544.50

Finding the Fourth Proportional to 58,429,578,273.12, 80,626,015,523.70 and 32,710,266,544.50

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Solution

The fourth proportional to 58,429,578,273.12, 80,626,015,523.70 and 32,710,266,544.50 is: 45,136,359,634.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,429,578,273.12 : 80,626,015,523.70 = 32,710,266,544.50 : x
  2. Step 2: Convert to fraction form
    58,429,578,273.12/80,626,015,523.70 = 32,710,266,544.50/x
  3. Step 3: Cross multiply
    58,429,578,273.12x = 80,626,015,523.70 × 32,710,266,544.50
  4. Step 4: Simplify right side
    58,429,578,273.12x = 2,637,298,458,201,221,496,832
  5. Step 5: Solve for x
    x = 2,637,298,458,201,221,496,832/58,429,578,273.12
  6. Step 6: Final answer
    x = 45,136,359,634.05

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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.