Home / 1,717,766,607.58-2,580,528,667.75-1,018,717,243.47

Finding the Fourth Proportional to 1,717,766,607.58, 2,580,528,667.75 and 1,018,717,243.47

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Solution

The fourth proportional to 1,717,766,607.58, 2,580,528,667.75 and 1,018,717,243.47 is: 1,530,376,152.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,717,766,607.58 : 2,580,528,667.75 = 1,018,717,243.47 : x
  2. Step 2: Convert to fraction form
    1,717,766,607.58/2,580,528,667.75 = 1,018,717,243.47/x
  3. Step 3: Cross multiply
    1,717,766,607.58x = 2,580,528,667.75 × 1,018,717,243.47
  4. Step 4: Simplify right side
    1,717,766,607.58x = 2,628,829,051,103,044,608
  5. Step 5: Solve for x
    x = 2,628,829,051,103,044,608/1,717,766,607.58
  6. Step 6: Final answer
    x = 1,530,376,152.10

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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.