Home / 9,369,331,827.36-14,056,323,833.52-4,649,868,698.28

Finding the Fourth Proportional to 9,369,331,827.36, 14,056,323,833.52 and 4,649,868,698.28

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Solution

The fourth proportional to 9,369,331,827.36, 14,056,323,833.52 and 4,649,868,698.28 is: 6,975,957,454.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369,331,827.36 : 14,056,323,833.52 = 4,649,868,698.28 : x
  2. Step 2: Convert to fraction form
    9,369,331,827.36/14,056,323,833.52 = 4,649,868,698.28/x
  3. Step 3: Cross multiply
    9,369,331,827.36x = 14,056,323,833.52 × 4,649,868,698.28
  4. Step 4: Simplify right side
    9,369,331,827.36x = 65,360,060,206,371,782,656
  5. Step 5: Solve for x
    x = 65,360,060,206,371,782,656/9,369,331,827.36
  6. Step 6: Final answer
    x = 6,975,957,454.67

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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.