Home / 94,536,007.40-141,804,011.10-46,660,730.60

Finding the Fourth Proportional to 94,536,007.40, 141,804,011.10 and 46,660,730.60

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Solution

The fourth proportional to 94,536,007.40, 141,804,011.10 and 46,660,730.60 is: 69,991,095.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,536,007.40 : 141,804,011.10 = 46,660,730.60 : x
  2. Step 2: Convert to fraction form
    94,536,007.40/141,804,011.10 = 46,660,730.60/x
  3. Step 3: Cross multiply
    94,536,007.40x = 141,804,011.10 × 46,660,730.60
  4. Step 4: Simplify right side
    94,536,007.40x = 6,616,678,759,936,510
  5. Step 5: Solve for x
    x = 6,616,678,759,936,510/94,536,007.40
  6. Step 6: Final answer
    x = 69,991,095.90

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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.