Home / 5,598,753,359.40-8,398,130,039.10-1,917,035,087.40

Finding the Fourth Proportional to 5,598,753,359.40, 8,398,130,039.10 and 1,917,035,087.40

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Solution

The fourth proportional to 5,598,753,359.40, 8,398,130,039.10 and 1,917,035,087.40 is: 2,875,552,631.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,598,753,359.40 : 8,398,130,039.10 = 1,917,035,087.40 : x
  2. Step 2: Convert to fraction form
    5,598,753,359.40/8,398,130,039.10 = 1,917,035,087.40/x
  3. Step 3: Cross multiply
    5,598,753,359.40x = 8,398,130,039.10 × 1,917,035,087.40
  4. Step 4: Simplify right side
    5,598,753,359.40x = 16,099,509,953,502,636,032
  5. Step 5: Solve for x
    x = 16,099,509,953,502,636,032/5,598,753,359.40
  6. Step 6: Final answer
    x = 2,875,552,631.10

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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.