Home / 29,798,712.90-44,698,069.35-10,630,095.30

Finding the Fourth Proportional to 29,798,712.90, 44,698,069.35 and 10,630,095.30

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Solution

The fourth proportional to 29,798,712.90, 44,698,069.35 and 10,630,095.30 is: 15,945,142.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,798,712.90 : 44,698,069.35 = 10,630,095.30 : x
  2. Step 2: Convert to fraction form
    29,798,712.90/44,698,069.35 = 10,630,095.30/x
  3. Step 3: Cross multiply
    29,798,712.90x = 44,698,069.35 × 10,630,095.30
  4. Step 4: Simplify right side
    29,798,712.90x = 475,144,736,916,509.12
  5. Step 5: Solve for x
    x = 475,144,736,916,509.12/29,798,712.90
  6. Step 6: Final answer
    x = 15,945,142.95

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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.