Home / 297,038,866,040.10-445,558,299,060.14-297,038,866,040.10

Finding the Fourth Proportional to 297,038,866,040.10, 445,558,299,060.14 and 297,038,866,040.10

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Solution

The fourth proportional to 297,038,866,040.10, 445,558,299,060.14 and 297,038,866,040.10 is: 445,558,299,060.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,038,866,040.10 : 445,558,299,060.14 = 297,038,866,040.10 : x
  2. Step 2: Convert to fraction form
    297,038,866,040.10/445,558,299,060.14 = 297,038,866,040.10/x
  3. Step 3: Cross multiply
    297,038,866,040.10x = 445,558,299,060.14 × 297,038,866,040.10
  4. Step 4: Simplify right side
    297,038,866,040.10x = 132,348,131,907,579,739,635,712
  5. Step 5: Solve for x
    x = 132,348,131,907,579,739,635,712/297,038,866,040.10
  6. Step 6: Final answer
    x = 445,558,299,060.14

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1.5x scale

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.