Home / 4,483,652,528,510.60-6,725,478,808,903-1,260,320,290,823.60

Finding the Fourth Proportional to 4,483,652,528,510.60, 6,725,478,808,903 and 1,260,320,290,823.60

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Solution

The fourth proportional to 4,483,652,528,510.60, 6,725,478,808,903 and 1,260,320,290,823.60 is: 1,890,480,440,771.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483,652,528,510.60 : 6,725,478,808,903 = 1,260,320,290,823.60 : x
  2. Step 2: Convert to fraction form
    4,483,652,528,510.60/6,725,478,808,903 = 1,260,320,290,823.60/x
  3. Step 3: Cross multiply
    4,483,652,528,510.60x = 6,725,478,808,903 × 1,260,320,290,823.60
  4. Step 4: Simplify right side
    4,483,652,528,510.60x = 8,476,257,408,364,588,478,496,768
  5. Step 5: Solve for x
    x = 8,476,257,408,364,588,478,496,768/4,483,652,528,510.60
  6. Step 6: Final answer
    x = 1,890,480,440,771.42

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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.