Home / 163,069,722.21-244,604,582.91-59,446,698.84

Finding the Fourth Proportional to 163,069,722.21, 244,604,582.91 and 59,446,698.84

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Solution

The fourth proportional to 163,069,722.21, 244,604,582.91 and 59,446,698.84 is: 89,170,048.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,069,722.21 : 244,604,582.91 = 59,446,698.84 : x
  2. Step 2: Convert to fraction form
    163,069,722.21/244,604,582.91 = 59,446,698.84/x
  3. Step 3: Cross multiply
    163,069,722.21x = 244,604,582.91 × 59,446,698.84
  4. Step 4: Simplify right side
    163,069,722.21x = 14,540,934,975,134,582
  5. Step 5: Solve for x
    x = 14,540,934,975,134,582/163,069,722.21
  6. Step 6: Final answer
    x = 89,170,048.11

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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.