Home / 28,364,683.20-42,484,039.20-24,585,547.20

Finding the Fourth Proportional to 28,364,683.20, 42,484,039.20 and 24,585,547.20

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Solution

The fourth proportional to 28,364,683.20, 42,484,039.20 and 24,585,547.20 is: 36,823,727.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,364,683.20 : 42,484,039.20 = 24,585,547.20 : x
  2. Step 2: Convert to fraction form
    28,364,683.20/42,484,039.20 = 24,585,547.20/x
  3. Step 3: Cross multiply
    28,364,683.20x = 42,484,039.20 × 24,585,547.20
  4. Step 4: Simplify right side
    28,364,683.20x = 1,044,493,350,998,250.25
  5. Step 5: Solve for x
    x = 1,044,493,350,998,250.25/28,364,683.20
  6. Step 6: Final answer
    x = 36,823,727.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.