Home / 2,970,290,804.22-4,094,905,477.20-2,369,500,563.05

Finding the Fourth Proportional to 2,970,290,804.22, 4,094,905,477.20 and 2,369,500,563.05

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Solution

The fourth proportional to 2,970,290,804.22, 4,094,905,477.20 and 2,369,500,563.05 is: 3,266,643,394.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,970,290,804.22 : 4,094,905,477.20 = 2,369,500,563.05 : x
  2. Step 2: Convert to fraction form
    2,970,290,804.22/4,094,905,477.20 = 2,369,500,563.05/x
  3. Step 3: Cross multiply
    2,970,290,804.22x = 4,094,905,477.20 × 2,369,500,563.05
  4. Step 4: Simplify right side
    2,970,290,804.22x = 9,702,880,833,866,242,048
  5. Step 5: Solve for x
    x = 9,702,880,833,866,242,048/2,970,290,804.22
  6. Step 6: Final answer
    x = 3,266,643,394.00

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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.