Home / 55,779,134,266.60-83,831,960,075.10-48,595,752,557.80

Finding the Fourth Proportional to 55,779,134,266.60, 83,831,960,075.10 and 48,595,752,557.80

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Solution

The fourth proportional to 55,779,134,266.60, 83,831,960,075.10 and 48,595,752,557.80 is: 73,035,862,635.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,779,134,266.60 : 83,831,960,075.10 = 48,595,752,557.80 : x
  2. Step 2: Convert to fraction form
    55,779,134,266.60/83,831,960,075.10 = 48,595,752,557.80/x
  3. Step 3: Cross multiply
    55,779,134,266.60x = 83,831,960,075.10 × 48,595,752,557.80
  4. Step 4: Simplify right side
    55,779,134,266.60x = 4,073,877,188,244,928,987,136
  5. Step 5: Solve for x
    x = 4,073,877,188,244,928,987,136/55,779,134,266.60
  6. Step 6: Final answer
    x = 73,035,862,635.90

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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.