Home / 10,777,331,730.44-14,872,559,507.12-6,019,677,036.74

Finding the Fourth Proportional to 10,777,331,730.44, 14,872,559,507.12 and 6,019,677,036.74

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Solution

The fourth proportional to 10,777,331,730.44, 14,872,559,507.12 and 6,019,677,036.74 is: 8,307,065,902.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,777,331,730.44 : 14,872,559,507.12 = 6,019,677,036.74 : x
  2. Step 2: Convert to fraction form
    10,777,331,730.44/14,872,559,507.12 = 6,019,677,036.74/x
  3. Step 3: Cross multiply
    10,777,331,730.44x = 14,872,559,507.12 × 6,019,677,036.74
  4. Step 4: Simplify right side
    10,777,331,730.44x = 89,528,004,942,559,444,992
  5. Step 5: Solve for x
    x = 89,528,004,942,559,444,992/10,777,331,730.44
  6. Step 6: Final answer
    x = 8,307,065,902.94

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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.