Home / 5,865,690,001.60-8,798,535,002.40-1,725,552,035.20

Finding the Fourth Proportional to 5,865,690,001.60, 8,798,535,002.40 and 1,725,552,035.20

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Solution

The fourth proportional to 5,865,690,001.60, 8,798,535,002.40 and 1,725,552,035.20 is: 2,588,328,052.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,865,690,001.60 : 8,798,535,002.40 = 1,725,552,035.20 : x
  2. Step 2: Convert to fraction form
    5,865,690,001.60/8,798,535,002.40 = 1,725,552,035.20/x
  3. Step 3: Cross multiply
    5,865,690,001.60x = 8,798,535,002.40 × 1,725,552,035.20
  4. Step 4: Simplify right side
    5,865,690,001.60x = 15,182,329,980,169,756,672
  5. Step 5: Solve for x
    x = 15,182,329,980,169,756,672/5,865,690,001.60
  6. Step 6: Final answer
    x = 2,588,328,052.80

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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.