Home / 11,170,683,114.90-16,756,024,672.35-4,953,248,567.70

Finding the Fourth Proportional to 11,170,683,114.90, 16,756,024,672.35 and 4,953,248,567.70

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Solution

The fourth proportional to 11,170,683,114.90, 16,756,024,672.35 and 4,953,248,567.70 is: 7,429,872,851.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,170,683,114.90 : 16,756,024,672.35 = 4,953,248,567.70 : x
  2. Step 2: Convert to fraction form
    11,170,683,114.90/16,756,024,672.35 = 4,953,248,567.70/x
  3. Step 3: Cross multiply
    11,170,683,114.90x = 16,756,024,672.35 × 4,953,248,567.70
  4. Step 4: Simplify right side
    11,170,683,114.90x = 82,996,755,208,663,498,752
  5. Step 5: Solve for x
    x = 82,996,755,208,663,498,752/11,170,683,114.90
  6. Step 6: Final answer
    x = 7,429,872,851.55

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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.