Home / 4,137,712,156.40-5,807,308,901.20-4,137,712,156.40

Finding the Fourth Proportional to 4,137,712,156.40, 5,807,308,901.20 and 4,137,712,156.40

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Solution

The fourth proportional to 4,137,712,156.40, 5,807,308,901.20 and 4,137,712,156.40 is: 5,807,308,901.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137,712,156.40 : 5,807,308,901.20 = 4,137,712,156.40 : x
  2. Step 2: Convert to fraction form
    4,137,712,156.40/5,807,308,901.20 = 4,137,712,156.40/x
  3. Step 3: Cross multiply
    4,137,712,156.40x = 5,807,308,901.20 × 4,137,712,156.40
  4. Step 4: Simplify right side
    4,137,712,156.40x = 24,028,972,636,465,164,288
  5. Step 5: Solve for x
    x = 24,028,972,636,465,164,288/4,137,712,156.40
  6. Step 6: Final answer
    x = 5,807,308,901.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.