Home / 1,549,789,847,999.40-2,324,684,771,999-1,549,789,847,999.40

Finding the Fourth Proportional to 1,549,789,847,999.40, 2,324,684,771,999 and 1,549,789,847,999.40

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Solution

The fourth proportional to 1,549,789,847,999.40, 2,324,684,771,999 and 1,549,789,847,999.40 is: 2,324,684,771,999

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,789,847,999.40 : 2,324,684,771,999 = 1,549,789,847,999.40 : x
  2. Step 2: Convert to fraction form
    1,549,789,847,999.40/2,324,684,771,999 = 1,549,789,847,999.40/x
  3. Step 3: Cross multiply
    1,549,789,847,999.40x = 2,324,684,771,999 × 1,549,789,847,999.40
  4. Step 4: Simplify right side
    1,549,789,847,999.40x = 3,602,772,859,442,849,936,048,128
  5. Step 5: Solve for x
    x = 3,602,772,859,442,849,936,048,128/1,549,789,847,999.40
  6. Step 6: Final answer
    x = 2,324,684,771,999

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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.