Home / 10,048,013.80-14,086,115-10,048,013.80

Finding the Fourth Proportional to 10,048,013.80, 14,086,115 and 10,048,013.80

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Solution

The fourth proportional to 10,048,013.80, 14,086,115 and 10,048,013.80 is: 14,086,115.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,048,013.80 : 14,086,115 = 10,048,013.80 : x
  2. Step 2: Convert to fraction form
    10,048,013.80/14,086,115 = 10,048,013.80/x
  3. Step 3: Cross multiply
    10,048,013.80x = 14,086,115 × 10,048,013.80
  4. Step 4: Simplify right side
    10,048,013.80x = 141,537,477,908,387
  5. Step 5: Solve for x
    x = 141,537,477,908,387/10,048,013.80
  6. Step 6: Final answer
    x = 14,086,115.00

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1.5x scale

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.