Home / 15,706,030.69-23,559,052.87-4,924,172.33

Finding the Fourth Proportional to 15,706,030.69, 23,559,052.87 and 4,924,172.33

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Solution

The fourth proportional to 15,706,030.69, 23,559,052.87 and 4,924,172.33 is: 7,386,260.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,706,030.69 : 23,559,052.87 = 4,924,172.33 : x
  2. Step 2: Convert to fraction form
    15,706,030.69/23,559,052.87 = 4,924,172.33/x
  3. Step 3: Cross multiply
    15,706,030.69x = 23,559,052.87 × 4,924,172.33
  4. Step 4: Simplify right side
    15,706,030.69x = 116,008,836,263,461.09
  5. Step 5: Solve for x
    x = 116,008,836,263,461.09/15,706,030.69
  6. Step 6: Final answer
    x = 7,386,260.64

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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.