Home / 9,830,641,666.72-14,745,976,691.28-4,014,551,362.72

Finding the Fourth Proportional to 9,830,641,666.72, 14,745,976,691.28 and 4,014,551,362.72

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Solution

The fourth proportional to 9,830,641,666.72, 14,745,976,691.28 and 4,014,551,362.72 is: 6,021,832,839.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,830,641,666.72 : 14,745,976,691.28 = 4,014,551,362.72 : x
  2. Step 2: Convert to fraction form
    9,830,641,666.72/14,745,976,691.28 = 4,014,551,362.72/x
  3. Step 3: Cross multiply
    9,830,641,666.72x = 14,745,976,691.28 × 4,014,551,362.72
  4. Step 4: Simplify right side
    9,830,641,666.72x = 59,198,480,820,615,479,296
  5. Step 5: Solve for x
    x = 59,198,480,820,615,479,296/9,830,641,666.72
  6. Step 6: Final answer
    x = 6,021,832,839.36

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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.