Home / 975,956,584.10-1,346,806,308.18-552,559,327.26

Finding the Fourth Proportional to 975,956,584.10, 1,346,806,308.18 and 552,559,327.26

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Solution

The fourth proportional to 975,956,584.10, 1,346,806,308.18 and 552,559,327.26 is: 762,524,070.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,956,584.10 : 1,346,806,308.18 = 552,559,327.26 : x
  2. Step 2: Convert to fraction form
    975,956,584.10/1,346,806,308.18 = 552,559,327.26/x
  3. Step 3: Cross multiply
    975,956,584.10x = 1,346,806,308.18 × 552,559,327.26
  4. Step 4: Simplify right side
    975,956,584.10x = 744,190,387,597,465,088
  5. Step 5: Solve for x
    x = 744,190,387,597,465,088/975,956,584.10
  6. Step 6: Final answer
    x = 762,524,070.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.