Home / 63,216,136,225.56-94,829,779,182.96-17,837,242,355.36

Finding the Fourth Proportional to 63,216,136,225.56, 94,829,779,182.96 and 17,837,242,355.36

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Solution

The fourth proportional to 63,216,136,225.56, 94,829,779,182.96 and 17,837,242,355.36 is: 26,757,436,546.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,216,136,225.56 : 94,829,779,182.96 = 17,837,242,355.36 : x
  2. Step 2: Convert to fraction form
    63,216,136,225.56/94,829,779,182.96 = 17,837,242,355.36/x
  3. Step 3: Cross multiply
    63,216,136,225.56x = 94,829,779,182.96 × 17,837,242,355.36
  4. Step 4: Simplify right side
    63,216,136,225.56x = 1,691,501,753,791,730,417,664
  5. Step 5: Solve for x
    x = 1,691,501,753,791,730,417,664/63,216,136,225.56
  6. Step 6: Final answer
    x = 26,757,436,546.84

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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.