Home / 602,973,028,896.80-904,459,543,345.20-598,788,887,615.60

Finding the Fourth Proportional to 602,973,028,896.80, 904,459,543,345.20 and 598,788,887,615.60

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Solution

The fourth proportional to 602,973,028,896.80, 904,459,543,345.20 and 598,788,887,615.60 is: 898,183,331,423.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,973,028,896.80 : 904,459,543,345.20 = 598,788,887,615.60 : x
  2. Step 2: Convert to fraction form
    602,973,028,896.80/904,459,543,345.20 = 598,788,887,615.60/x
  3. Step 3: Cross multiply
    602,973,028,896.80x = 904,459,543,345.20 × 598,788,887,615.60
  4. Step 4: Simplify right side
    602,973,028,896.80x = 541,580,323,852,985,787,482,112
  5. Step 5: Solve for x
    x = 541,580,323,852,985,787,482,112/602,973,028,896.80
  6. Step 6: Final answer
    x = 898,183,331,423.40

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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.