Home / 1,068,610,701,156-1,474,683,717,835-580,869,638,875.40

Finding the Fourth Proportional to 1,068,610,701,156, 1,474,683,717,835 and 580,869,638,875.40

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Solution

The fourth proportional to 1,068,610,701,156, 1,474,683,717,835 and 580,869,638,875.40 is: 801,600,618,174.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,610,701,156 : 1,474,683,717,835 = 580,869,638,875.40 : x
  2. Step 2: Convert to fraction form
    1,068,610,701,156/1,474,683,717,835 = 580,869,638,875.40/x
  3. Step 3: Cross multiply
    1,068,610,701,156x = 1,474,683,717,835 × 580,869,638,875.40
  4. Step 4: Simplify right side
    1,068,610,701,156x = 856,598,998,634,248,819,179,520
  5. Step 5: Solve for x
    x = 856,598,998,634,248,819,179,520/1,068,610,701,156
  6. Step 6: Final answer
    x = 801,600,618,174.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.