Home / 62,355,772,649.60-93,533,658,974.40-61,116,027,084.80

Finding the Fourth Proportional to 62,355,772,649.60, 93,533,658,974.40 and 61,116,027,084.80

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Solution

The fourth proportional to 62,355,772,649.60, 93,533,658,974.40 and 61,116,027,084.80 is: 91,674,040,627.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,355,772,649.60 : 93,533,658,974.40 = 61,116,027,084.80 : x
  2. Step 2: Convert to fraction form
    62,355,772,649.60/93,533,658,974.40 = 61,116,027,084.80/x
  3. Step 3: Cross multiply
    62,355,772,649.60x = 93,533,658,974.40 × 61,116,027,084.80
  4. Step 4: Simplify right side
    62,355,772,649.60x = 5,716,405,635,219,876,478,976
  5. Step 5: Solve for x
    x = 5,716,405,635,219,876,478,976/62,355,772,649.60
  6. Step 6: Final answer
    x = 91,674,040,627.20

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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.