Home / 29,798,713.40-44,698,070.10-10,630,095.80

Finding the Fourth Proportional to 29,798,713.40, 44,698,070.10 and 10,630,095.80

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Solution

The fourth proportional to 29,798,713.40, 44,698,070.10 and 10,630,095.80 is: 15,945,143.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,798,713.40 : 44,698,070.10 = 10,630,095.80 : x
  2. Step 2: Convert to fraction form
    29,798,713.40/44,698,070.10 = 10,630,095.80/x
  3. Step 3: Cross multiply
    29,798,713.40x = 44,698,070.10 × 10,630,095.80
  4. Step 4: Simplify right side
    29,798,713.40x = 475,144,767,238,115.62
  5. Step 5: Solve for x
    x = 475,144,767,238,115.62/29,798,713.40
  6. Step 6: Final answer
    x = 15,945,143.70

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1.5x scale

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.