Home / 10,315,516,007.28-14,235,460,297.84-5,860,424,846.64

Finding the Fourth Proportional to 10,315,516,007.28, 14,235,460,297.84 and 5,860,424,846.64

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Solution

The fourth proportional to 10,315,516,007.28, 14,235,460,297.84 and 5,860,424,846.64 is: 8,087,413,676.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,315,516,007.28 : 14,235,460,297.84 = 5,860,424,846.64 : x
  2. Step 2: Convert to fraction form
    10,315,516,007.28/14,235,460,297.84 = 5,860,424,846.64/x
  3. Step 3: Cross multiply
    10,315,516,007.28x = 14,235,460,297.84 × 5,860,424,846.64
  4. Step 4: Simplify right side
    10,315,516,007.28x = 83,425,845,232,818,798,592
  5. Step 5: Solve for x
    x = 83,425,845,232,818,798,592/10,315,516,007.28
  6. Step 6: Final answer
    x = 8,087,413,676.05

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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.