Home / 9,401,227,588.40-14,101,841,382.60-6,646,237,444.40

Finding the Fourth Proportional to 9,401,227,588.40, 14,101,841,382.60 and 6,646,237,444.40

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Solution

The fourth proportional to 9,401,227,588.40, 14,101,841,382.60 and 6,646,237,444.40 is: 9,969,356,166.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,401,227,588.40 : 14,101,841,382.60 = 6,646,237,444.40 : x
  2. Step 2: Convert to fraction form
    9,401,227,588.40/14,101,841,382.60 = 6,646,237,444.40/x
  3. Step 3: Cross multiply
    9,401,227,588.40x = 14,101,841,382.60 × 6,646,237,444.40
  4. Step 4: Simplify right side
    9,401,227,588.40x = 93,724,186,232,025,579,520
  5. Step 5: Solve for x
    x = 93,724,186,232,025,579,520/9,401,227,588.40
  6. Step 6: Final answer
    x = 9,969,356,166.60

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Double scale
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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.