Home / 35,604,468,014.40-53,406,702,021.60-9,074,933,294.40

Finding the Fourth Proportional to 35,604,468,014.40, 53,406,702,021.60 and 9,074,933,294.40

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Solution

The fourth proportional to 35,604,468,014.40, 53,406,702,021.60 and 9,074,933,294.40 is: 13,612,399,941.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,604,468,014.40 : 53,406,702,021.60 = 9,074,933,294.40 : x
  2. Step 2: Convert to fraction form
    35,604,468,014.40/53,406,702,021.60 = 9,074,933,294.40/x
  3. Step 3: Cross multiply
    35,604,468,014.40x = 53,406,702,021.60 × 9,074,933,294.40
  4. Step 4: Simplify right side
    35,604,468,014.40x = 484,662,258,319,917,580,288
  5. Step 5: Solve for x
    x = 484,662,258,319,917,580,288/35,604,468,014.40
  6. Step 6: Final answer
    x = 13,612,399,941.60

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1.5x scale

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.