Home / 7,544,938,298.94-11,264,357,308.28-5,764,993,586.46

Finding the Fourth Proportional to 7,544,938,298.94, 11,264,357,308.28 and 5,764,993,586.46

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Solution

The fourth proportional to 7,544,938,298.94, 11,264,357,308.28 and 5,764,993,586.46 is: 8,606,955,426.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,544,938,298.94 : 11,264,357,308.28 = 5,764,993,586.46 : x
  2. Step 2: Convert to fraction form
    7,544,938,298.94/11,264,357,308.28 = 5,764,993,586.46/x
  3. Step 3: Cross multiply
    7,544,938,298.94x = 11,264,357,308.28 × 5,764,993,586.46
  4. Step 4: Simplify right side
    7,544,938,298.94x = 64,938,947,637,799,198,720
  5. Step 5: Solve for x
    x = 64,938,947,637,799,198,720/7,544,938,298.94
  6. Step 6: Final answer
    x = 8,606,955,426.91

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.