Home / 597,280,045.24-824,295,535.95-329,408,270.34

Finding the Fourth Proportional to 597,280,045.24, 824,295,535.95 and 329,408,270.34

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Solution

The fourth proportional to 597,280,045.24, 824,295,535.95 and 329,408,270.34 is: 454,610,477.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,280,045.24 : 824,295,535.95 = 329,408,270.34 : x
  2. Step 2: Convert to fraction form
    597,280,045.24/824,295,535.95 = 329,408,270.34/x
  3. Step 3: Cross multiply
    597,280,045.24x = 824,295,535.95 × 329,408,270.34
  4. Step 4: Simplify right side
    597,280,045.24x = 271,529,766,742,565,696
  5. Step 5: Solve for x
    x = 271,529,766,742,565,696/597,280,045.24
  6. Step 6: Final answer
    x = 454,610,477.80

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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.