Home / 2,051,252,136.60-3,076,878,204.90-597,276,994.20

Finding the Fourth Proportional to 2,051,252,136.60, 3,076,878,204.90 and 597,276,994.20

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Solution

The fourth proportional to 2,051,252,136.60, 3,076,878,204.90 and 597,276,994.20 is: 895,915,491.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,252,136.60 : 3,076,878,204.90 = 597,276,994.20 : x
  2. Step 2: Convert to fraction form
    2,051,252,136.60/3,076,878,204.90 = 597,276,994.20/x
  3. Step 3: Cross multiply
    2,051,252,136.60x = 3,076,878,204.90 × 597,276,994.20
  4. Step 4: Simplify right side
    2,051,252,136.60x = 1,837,748,565,742,163,968
  5. Step 5: Solve for x
    x = 1,837,748,565,742,163,968/2,051,252,136.60
  6. Step 6: Final answer
    x = 895,915,491.30

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Double scale
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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.