Home / 10,356,080,123.94-14,295,277,005.66-6,788,016,969.18

Finding the Fourth Proportional to 10,356,080,123.94, 14,295,277,005.66 and 6,788,016,969.18

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Solution

The fourth proportional to 10,356,080,123.94, 14,295,277,005.66 and 6,788,016,969.18 is: 9,370,010,827.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,356,080,123.94 : 14,295,277,005.66 = 6,788,016,969.18 : x
  2. Step 2: Convert to fraction form
    10,356,080,123.94/14,295,277,005.66 = 6,788,016,969.18/x
  3. Step 3: Cross multiply
    10,356,080,123.94x = 14,295,277,005.66 × 6,788,016,969.18
  4. Step 4: Simplify right side
    10,356,080,123.94x = 97,036,582,893,548,748,800
  5. Step 5: Solve for x
    x = 97,036,582,893,548,748,800/10,356,080,123.94
  6. Step 6: Final answer
    x = 9,370,010,827.67

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Double scale
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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.