Home / 25,791,221,736,796-38,692,266,681,447-8,364,214,810,762.50

Finding the Fourth Proportional to 25,791,221,736,796, 38,692,266,681,447 and 8,364,214,810,762.50

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Solution

The fourth proportional to 25,791,221,736,796, 38,692,266,681,447 and 8,364,214,810,762.50 is: 12,548,084,512,693.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,791,221,736,796 : 38,692,266,681,447 = 8,364,214,810,762.50 : x
  2. Step 2: Convert to fraction form
    25,791,221,736,796/38,692,266,681,447 = 8,364,214,810,762.50/x
  3. Step 3: Cross multiply
    25,791,221,736,796x = 38,692,266,681,447 × 8,364,214,810,762.50
  4. Step 4: Simplify right side
    25,791,221,736,796x = 323,630,430,038,931,408,215,343,104
  5. Step 5: Solve for x
    x = 323,630,430,038,931,408,215,343,104/25,791,221,736,796
  6. Step 6: Final answer
    x = 12,548,084,512,693.41

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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.