Home / 4,130,300,264.96-5,699,782,809.60-2,250,699,736.16

Finding the Fourth Proportional to 4,130,300,264.96, 5,699,782,809.60 and 2,250,699,736.16

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Solution

The fourth proportional to 4,130,300,264.96, 5,699,782,809.60 and 2,250,699,736.16 is: 3,105,948,440.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,130,300,264.96 : 5,699,782,809.60 = 2,250,699,736.16 : x
  2. Step 2: Convert to fraction form
    4,130,300,264.96/5,699,782,809.60 = 2,250,699,736.16/x
  3. Step 3: Cross multiply
    4,130,300,264.96x = 5,699,782,809.60 × 2,250,699,736.16
  4. Step 4: Simplify right side
    4,130,300,264.96x = 12,828,499,665,736,024,064
  5. Step 5: Solve for x
    x = 12,828,499,665,736,024,064/4,130,300,264.96
  6. Step 6: Final answer
    x = 3,105,948,440.25

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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.