Home / 32,780,176.00-45,235,457.17-18,095,526.90

Finding the Fourth Proportional to 32,780,176.00, 45,235,457.17 and 18,095,526.90

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Solution

The fourth proportional to 32,780,176.00, 45,235,457.17 and 18,095,526.90 is: 24,971,172.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,780,176.00 : 45,235,457.17 = 18,095,526.90 : x
  2. Step 2: Convert to fraction form
    32,780,176.00/45,235,457.17 = 18,095,526.90/x
  3. Step 3: Cross multiply
    32,780,176.00x = 45,235,457.17 × 18,095,526.90
  4. Step 4: Simplify right side
    32,780,176.00x = 818,559,432,008,293.88
  5. Step 5: Solve for x
    x = 818,559,432,008,293.88/32,780,176.00
  6. Step 6: Final answer
    x = 24,971,172.58

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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.