Home / 25,070,730.93-34,604,783.13-14,763,432.73

Finding the Fourth Proportional to 25,070,730.93, 34,604,783.13 and 14,763,432.73

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Solution

The fourth proportional to 25,070,730.93, 34,604,783.13 and 14,763,432.73 is: 20,377,762.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,070,730.93 : 34,604,783.13 = 14,763,432.73 : x
  2. Step 2: Convert to fraction form
    25,070,730.93/34,604,783.13 = 14,763,432.73/x
  3. Step 3: Cross multiply
    25,070,730.93x = 34,604,783.13 × 14,763,432.73
  4. Step 4: Simplify right side
    25,070,730.93x = 510,885,387,875,993.88
  5. Step 5: Solve for x
    x = 510,885,387,875,993.88/25,070,730.93
  6. Step 6: Final answer
    x = 20,377,762.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.