Home / 5,461,736,296.10-7,537,196,096.98-2,955,610,006.97

Finding the Fourth Proportional to 5,461,736,296.10, 7,537,196,096.98 and 2,955,610,006.97

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Solution

The fourth proportional to 5,461,736,296.10, 7,537,196,096.98 and 2,955,610,006.97 is: 4,078,741,814.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,461,736,296.10 : 7,537,196,096.98 = 2,955,610,006.97 : x
  2. Step 2: Convert to fraction form
    5,461,736,296.10/7,537,196,096.98 = 2,955,610,006.97/x
  3. Step 3: Cross multiply
    5,461,736,296.10x = 7,537,196,096.98 × 2,955,610,006.97
  4. Step 4: Simplify right side
    5,461,736,296.10x = 22,277,012,208,695,697,408
  5. Step 5: Solve for x
    x = 22,277,012,208,695,697,408/5,461,736,296.10
  6. Step 6: Final answer
    x = 4,078,741,814.14

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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.