Home / 3,570,878,709.94-5,356,219,050.51-950,705,294.26

Finding the Fourth Proportional to 3,570,878,709.94, 5,356,219,050.51 and 950,705,294.26

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Solution

The fourth proportional to 3,570,878,709.94, 5,356,219,050.51 and 950,705,294.26 is: 1,426,031,579.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,570,878,709.94 : 5,356,219,050.51 = 950,705,294.26 : x
  2. Step 2: Convert to fraction form
    3,570,878,709.94/5,356,219,050.51 = 950,705,294.26/x
  3. Step 3: Cross multiply
    3,570,878,709.94x = 5,356,219,050.51 × 950,705,294.26
  4. Step 4: Simplify right side
    3,570,878,709.94x = 5,092,185,808,536,127,488
  5. Step 5: Solve for x
    x = 5,092,185,808,536,127,488/3,570,878,709.94
  6. Step 6: Final answer
    x = 1,426,031,579.95

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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.