Home / 64,152,025.55-96,228,038.33-16,282,969.55

Finding the Fourth Proportional to 64,152,025.55, 96,228,038.33 and 16,282,969.55

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Solution

The fourth proportional to 64,152,025.55, 96,228,038.33 and 16,282,969.55 is: 24,424,454.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,152,025.55 : 96,228,038.33 = 16,282,969.55 : x
  2. Step 2: Convert to fraction form
    64,152,025.55/96,228,038.33 = 16,282,969.55/x
  3. Step 3: Cross multiply
    64,152,025.55x = 96,228,038.33 × 16,282,969.55
  4. Step 4: Simplify right side
    64,152,025.55x = 1,566,878,217,983,623
  5. Step 5: Solve for x
    x = 1,566,878,217,983,623/64,152,025.55
  6. Step 6: Final answer
    x = 24,424,454.33

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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.