Home / 713,232,029.60-996,484,108-713,232,029.60

Finding the Fourth Proportional to 713,232,029.60, 996,484,108 and 713,232,029.60

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Solution

The fourth proportional to 713,232,029.60, 996,484,108 and 713,232,029.60 is: 996,484,108

Step by Step Solution

  1. Step 1: Write the proportion equation
    713,232,029.60 : 996,484,108 = 713,232,029.60 : x
  2. Step 2: Convert to fraction form
    713,232,029.60/996,484,108 = 713,232,029.60/x
  3. Step 3: Cross multiply
    713,232,029.60x = 996,484,108 × 713,232,029.60
  4. Step 4: Simplify right side
    713,232,029.60x = 710,724,382,812,985,600
  5. Step 5: Solve for x
    x = 710,724,382,812,985,600/713,232,029.60
  6. Step 6: Final answer
    x = 996,484,108

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.