Home / 12,946,749,595.02-17,866,448,755.02-7,006,302,097.02

Finding the Fourth Proportional to 12,946,749,595.02, 17,866,448,755.02 and 7,006,302,097.02

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Solution

The fourth proportional to 12,946,749,595.02, 17,866,448,755.02 and 7,006,302,097.02 is: 9,668,661,347.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,946,749,595.02 : 17,866,448,755.02 = 7,006,302,097.02 : x
  2. Step 2: Convert to fraction form
    12,946,749,595.02/17,866,448,755.02 = 7,006,302,097.02/x
  3. Step 3: Cross multiply
    12,946,749,595.02x = 17,866,448,755.02 × 7,006,302,097.02
  4. Step 4: Simplify right side
    12,946,749,595.02x = 125,177,737,378,597,011,456
  5. Step 5: Solve for x
    x = 125,177,737,378,597,011,456/12,946,749,595.02
  6. Step 6: Final answer
    x = 9,668,661,347.00

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1.5x scale

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.