Home / 9,630,657,621,136.40-14,447,343,459,406-3,093,847,700,510.80

Finding the Fourth Proportional to 9,630,657,621,136.40, 14,447,343,459,406 and 3,093,847,700,510.80

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Solution

The fourth proportional to 9,630,657,621,136.40, 14,447,343,459,406 and 3,093,847,700,510.80 is: 4,641,207,495,765.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,630,657,621,136.40 : 14,447,343,459,406 = 3,093,847,700,510.80 : x
  2. Step 2: Convert to fraction form
    9,630,657,621,136.40/14,447,343,459,406 = 3,093,847,700,510.80/x
  3. Step 3: Cross multiply
    9,630,657,621,136.40x = 14,447,343,459,406 × 3,093,847,700,510.80
  4. Step 4: Simplify right side
    9,630,657,621,136.40x = 44,697,880,340,372,996,216,586,240
  5. Step 5: Solve for x
    x = 44,697,880,340,372,996,216,586,240/9,630,657,621,136.40
  6. Step 6: Final answer
    x = 4,641,207,495,765.87

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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.