Home / 62,424,015.40-93,636,023.10-16,365,795.40

Finding the Fourth Proportional to 62,424,015.40, 93,636,023.10 and 16,365,795.40

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Solution

The fourth proportional to 62,424,015.40, 93,636,023.10 and 16,365,795.40 is: 24,548,693.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,424,015.40 : 93,636,023.10 = 16,365,795.40 : x
  2. Step 2: Convert to fraction form
    62,424,015.40/93,636,023.10 = 16,365,795.40/x
  3. Step 3: Cross multiply
    62,424,015.40x = 93,636,023.10 × 16,365,795.40
  4. Step 4: Simplify right side
    62,424,015.40x = 1,532,427,996,124,273.75
  5. Step 5: Solve for x
    x = 1,532,427,996,124,273.75/62,424,015.40
  6. Step 6: Final answer
    x = 24,548,693.10

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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.