Home / 16,909,113,820.20-25,363,670,730.30-5,863,959,004.20

Finding the Fourth Proportional to 16,909,113,820.20, 25,363,670,730.30 and 5,863,959,004.20

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Solution

The fourth proportional to 16,909,113,820.20, 25,363,670,730.30 and 5,863,959,004.20 is: 8,795,938,506.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,909,113,820.20 : 25,363,670,730.30 = 5,863,959,004.20 : x
  2. Step 2: Convert to fraction form
    16,909,113,820.20/25,363,670,730.30 = 5,863,959,004.20/x
  3. Step 3: Cross multiply
    16,909,113,820.20x = 25,363,670,730.30 × 5,863,959,004.20
  4. Step 4: Simplify right side
    16,909,113,820.20x = 148,731,525,358,506,672,128
  5. Step 5: Solve for x
    x = 148,731,525,358,506,672,128/16,909,113,820.20
  6. Step 6: Final answer
    x = 8,795,938,506.30

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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.