Home / 4,299,214,070,495.10-6,448,845,215,270.40-1,434,021,993,521.90

Finding the Fourth Proportional to 4,299,214,070,495.10, 6,448,845,215,270.40 and 1,434,021,993,521.90

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Solution

The fourth proportional to 4,299,214,070,495.10, 6,448,845,215,270.40 and 1,434,021,993,521.90 is: 2,151,041,032,123.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,299,214,070,495.10 : 6,448,845,215,270.40 = 1,434,021,993,521.90 : x
  2. Step 2: Convert to fraction form
    4,299,214,070,495.10/6,448,845,215,270.40 = 1,434,021,993,521.90/x
  3. Step 3: Cross multiply
    4,299,214,070,495.10x = 6,448,845,215,270.40 × 1,434,021,993,521.90
  4. Step 4: Simplify right side
    4,299,214,070,495.10x = 9,247,785,871,516,225,568,243,712
  5. Step 5: Solve for x
    x = 9,247,785,871,516,225,568,243,712/4,299,214,070,495.10
  6. Step 6: Final answer
    x = 2,151,041,032,123.17

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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.