Home / 7,277,539,601,923.60-10,916,980,477,549-2,376,601,768,429.50

Finding the Fourth Proportional to 7,277,539,601,923.60, 10,916,980,477,549 and 2,376,601,768,429.50

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Solution

The fourth proportional to 7,277,539,601,923.60, 10,916,980,477,549 and 2,376,601,768,429.50 is: 3,565,121,803,252.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,277,539,601,923.60 : 10,916,980,477,549 = 2,376,601,768,429.50 : x
  2. Step 2: Convert to fraction form
    7,277,539,601,923.60/10,916,980,477,549 = 2,376,601,768,429.50/x
  3. Step 3: Cross multiply
    7,277,539,601,923.60x = 10,916,980,477,549 × 2,376,601,768,429.50
  4. Step 4: Simplify right side
    7,277,539,601,923.60x = 25,945,315,108,853,281,128,972,288
  5. Step 5: Solve for x
    x = 25,945,315,108,853,281,128,972,288/7,277,539,601,923.60
  6. Step 6: Final answer
    x = 3,565,121,803,252.77

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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.