Home / 4,194,630,036.48-6,292,773,924.06-1,538,710,781.06

Finding the Fourth Proportional to 4,194,630,036.48, 6,292,773,924.06 and 1,538,710,781.06

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Solution

The fourth proportional to 4,194,630,036.48, 6,292,773,924.06 and 1,538,710,781.06 is: 2,308,370,224.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,630,036.48 : 6,292,773,924.06 = 1,538,710,781.06 : x
  2. Step 2: Convert to fraction form
    4,194,630,036.48/6,292,773,924.06 = 1,538,710,781.06/x
  3. Step 3: Cross multiply
    4,194,630,036.48x = 6,292,773,924.06 × 1,538,710,781.06
  4. Step 4: Simplify right side
    4,194,630,036.48x = 9,682,759,079,724,363,776
  5. Step 5: Solve for x
    x = 9,682,759,079,724,363,776/4,194,630,036.48
  6. Step 6: Final answer
    x = 2,308,370,224.67

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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.