Home / 595,281,973.91-892,865,224.07-180,762,384.32

Finding the Fourth Proportional to 595,281,973.91, 892,865,224.07 and 180,762,384.32

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Solution

The fourth proportional to 595,281,973.91, 892,865,224.07 and 180,762,384.32 is: 271,126,044.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,281,973.91 : 892,865,224.07 = 180,762,384.32 : x
  2. Step 2: Convert to fraction form
    595,281,973.91/892,865,224.07 = 180,762,384.32/x
  3. Step 3: Cross multiply
    595,281,973.91x = 892,865,224.07 × 180,762,384.32
  4. Step 4: Simplify right side
    595,281,973.91x = 161,396,446,773,936,128
  5. Step 5: Solve for x
    x = 161,396,446,773,936,128/595,281,973.91
  6. Step 6: Final answer
    x = 271,126,044.21

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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.