Home / 5,892,004,746.60-8,130,851,295.63-3,215,804,113.41

Finding the Fourth Proportional to 5,892,004,746.60, 8,130,851,295.63 and 3,215,804,113.41

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Solution

The fourth proportional to 5,892,004,746.60, 8,130,851,295.63 and 3,215,804,113.41 is: 4,437,746,771.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,892,004,746.60 : 8,130,851,295.63 = 3,215,804,113.41 : x
  2. Step 2: Convert to fraction form
    5,892,004,746.60/8,130,851,295.63 = 3,215,804,113.41/x
  3. Step 3: Cross multiply
    5,892,004,746.60x = 8,130,851,295.63 × 3,215,804,113.41
  4. Step 4: Simplify right side
    5,892,004,746.60x = 26,147,225,042,011,979,776
  5. Step 5: Solve for x
    x = 26,147,225,042,011,979,776/5,892,004,746.60
  6. Step 6: Final answer
    x = 4,437,746,771.52

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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.