Home / 4,868,056,245,165.60-7,302,319,197,888-1,600,674,892,345.20

Finding the Fourth Proportional to 4,868,056,245,165.60, 7,302,319,197,888 and 1,600,674,892,345.20

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Solution

The fourth proportional to 4,868,056,245,165.60, 7,302,319,197,888 and 1,600,674,892,345.20 is: 2,401,089,553,465.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,868,056,245,165.60 : 7,302,319,197,888 = 1,600,674,892,345.20 : x
  2. Step 2: Convert to fraction form
    4,868,056,245,165.60/7,302,319,197,888 = 1,600,674,892,345.20/x
  3. Step 3: Cross multiply
    4,868,056,245,165.60x = 7,302,319,197,888 × 1,600,674,892,345.20
  4. Step 4: Simplify right side
    4,868,056,245,165.60x = 11,688,638,995,949,660,961,505,280
  5. Step 5: Solve for x
    x = 11,688,638,995,949,660,961,505,280/4,868,056,245,165.60
  6. Step 6: Final answer
    x = 2,401,089,553,465.51

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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.