Home / 60,144,967.69-83,000,136.14-32,642,895.94

Finding the Fourth Proportional to 60,144,967.69, 83,000,136.14 and 32,642,895.94

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Solution

The fourth proportional to 60,144,967.69, 83,000,136.14 and 32,642,895.94 is: 45,047,240.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,144,967.69 : 83,000,136.14 = 32,642,895.94 : x
  2. Step 2: Convert to fraction form
    60,144,967.69/83,000,136.14 = 32,642,895.94/x
  3. Step 3: Cross multiply
    60,144,967.69x = 83,000,136.14 × 32,642,895.94
  4. Step 4: Simplify right side
    60,144,967.69x = 2,709,364,807,023,853.50
  5. Step 5: Solve for x
    x = 2,709,364,807,023,853.50/60,144,967.69
  6. Step 6: Final answer
    x = 45,047,240.21

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.