Home / 58,626,036-80,913,632.28-32,528,961.36

Finding the Fourth Proportional to 58,626,036, 80,913,632.28 and 32,528,961.36

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Solution

The fourth proportional to 58,626,036, 80,913,632.28 and 32,528,961.36 is: 44,895,350.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,626,036 : 80,913,632.28 = 32,528,961.36 : x
  2. Step 2: Convert to fraction form
    58,626,036/80,913,632.28 = 32,528,961.36/x
  3. Step 3: Cross multiply
    58,626,036x = 80,913,632.28 × 32,528,961.36
  4. Step 4: Simplify right side
    58,626,036x = 2,632,036,417,933,368.50
  5. Step 5: Solve for x
    x = 2,632,036,417,933,368.50/58,626,036
  6. Step 6: Final answer
    x = 44,895,350.21

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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.