Home / 62,355,744,039.60-93,533,616,059.40-15,827,021,607.60

Finding the Fourth Proportional to 62,355,744,039.60, 93,533,616,059.40 and 15,827,021,607.60

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Solution

The fourth proportional to 62,355,744,039.60, 93,533,616,059.40 and 15,827,021,607.60 is: 23,740,532,411.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,355,744,039.60 : 93,533,616,059.40 = 15,827,021,607.60 : x
  2. Step 2: Convert to fraction form
    62,355,744,039.60/93,533,616,059.40 = 15,827,021,607.60/x
  3. Step 3: Cross multiply
    62,355,744,039.60x = 93,533,616,059.40 × 15,827,021,607.60
  4. Step 4: Simplify right side
    62,355,744,039.60x = 1,480,358,562,409,086,189,568
  5. Step 5: Solve for x
    x = 1,480,358,562,409,086,189,568/62,355,744,039.60
  6. Step 6: Final answer
    x = 23,740,532,411.40

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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.