Home / 26,583,506.44-39,852,515.51-10,200,547.69

Finding the Fourth Proportional to 26,583,506.44, 39,852,515.51 and 10,200,547.69

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Solution

The fourth proportional to 26,583,506.44, 39,852,515.51 and 10,200,547.69 is: 15,292,094.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,506.44 : 39,852,515.51 = 10,200,547.69 : x
  2. Step 2: Convert to fraction form
    26,583,506.44/39,852,515.51 = 10,200,547.69/x
  3. Step 3: Cross multiply
    26,583,506.44x = 39,852,515.51 × 10,200,547.69
  4. Step 4: Simplify right side
    26,583,506.44x = 406,517,484,971,215.81
  5. Step 5: Solve for x
    x = 406,517,484,971,215.81/26,583,506.44
  6. Step 6: Final answer
    x = 15,292,094.21

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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.