Home / 43,688,673.69-60,291,817.80-23,843,525.76

Finding the Fourth Proportional to 43,688,673.69, 60,291,817.80 and 23,843,525.76

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Solution

The fourth proportional to 43,688,673.69, 60,291,817.80 and 23,843,525.76 is: 32,904,855.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,688,673.69 : 60,291,817.80 = 23,843,525.76 : x
  2. Step 2: Convert to fraction form
    43,688,673.69/60,291,817.80 = 23,843,525.76/x
  3. Step 3: Cross multiply
    43,688,673.69x = 60,291,817.80 × 23,843,525.76
  4. Step 4: Simplify right side
    43,688,673.69x = 1,437,569,510,831,526.50
  5. Step 5: Solve for x
    x = 1,437,569,510,831,526.50/43,688,673.69
  6. Step 6: Final answer
    x = 32,904,855.87

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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.