Home / 32,466,237.86-44,804,133.50-18,527,315.45

Finding the Fourth Proportional to 32,466,237.86, 44,804,133.50 and 18,527,315.45

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Solution

The fourth proportional to 32,466,237.86, 44,804,133.50 and 18,527,315.45 is: 25,568,109.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,466,237.86 : 44,804,133.50 = 18,527,315.45 : x
  2. Step 2: Convert to fraction form
    32,466,237.86/44,804,133.50 = 18,527,315.45/x
  3. Step 3: Cross multiply
    32,466,237.86x = 44,804,133.50 × 18,527,315.45
  4. Step 4: Simplify right side
    32,466,237.86x = 830,100,314,818,412.50
  5. Step 5: Solve for x
    x = 830,100,314,818,412.50/32,466,237.86
  6. Step 6: Final answer
    x = 25,568,109.20

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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.