Home / 58,226,692,298.60-87,340,038,447.90-48,552,104,138.60

Finding the Fourth Proportional to 58,226,692,298.60, 87,340,038,447.90 and 48,552,104,138.60

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Solution

The fourth proportional to 58,226,692,298.60, 87,340,038,447.90 and 48,552,104,138.60 is: 72,828,156,207.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,226,692,298.60 : 87,340,038,447.90 = 48,552,104,138.60 : x
  2. Step 2: Convert to fraction form
    58,226,692,298.60/87,340,038,447.90 = 48,552,104,138.60/x
  3. Step 3: Cross multiply
    58,226,692,298.60x = 87,340,038,447.90 × 48,552,104,138.60
  4. Step 4: Simplify right side
    58,226,692,298.60x = 4,240,542,642,191,768,485,888
  5. Step 5: Solve for x
    x = 4,240,542,642,191,768,485,888/58,226,692,298.60
  6. Step 6: Final answer
    x = 72,828,156,207.90

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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.