Home / 2,472,772,062.80-3,709,158,094.20-2,455,553,374.40

Finding the Fourth Proportional to 2,472,772,062.80, 3,709,158,094.20 and 2,455,553,374.40

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Solution

The fourth proportional to 2,472,772,062.80, 3,709,158,094.20 and 2,455,553,374.40 is: 3,683,330,061.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472,772,062.80 : 3,709,158,094.20 = 2,455,553,374.40 : x
  2. Step 2: Convert to fraction form
    2,472,772,062.80/3,709,158,094.20 = 2,455,553,374.40/x
  3. Step 3: Cross multiply
    2,472,772,062.80x = 3,709,158,094.20 × 2,455,553,374.40
  4. Step 4: Simplify right side
    2,472,772,062.80x = 9,108,035,674,395,882,496
  5. Step 5: Solve for x
    x = 9,108,035,674,395,882,496/2,472,772,062.80
  6. Step 6: Final answer
    x = 3,683,330,061.60

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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.