Home / 43,039,173,260.57-59,415,562,011.80-26,768,024,732.76

Finding the Fourth Proportional to 43,039,173,260.57, 59,415,562,011.80 and 26,768,024,732.76

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Solution

The fourth proportional to 43,039,173,260.57, 59,415,562,011.80 and 26,768,024,732.76 is: 36,953,247,772.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,039,173,260.57 : 59,415,562,011.80 = 26,768,024,732.76 : x
  2. Step 2: Convert to fraction form
    43,039,173,260.57/59,415,562,011.80 = 26,768,024,732.76/x
  3. Step 3: Cross multiply
    43,039,173,260.57x = 59,415,562,011.80 × 26,768,024,732.76
  4. Step 4: Simplify right side
    43,039,173,260.57x = 1,590,437,233,442,697,773,056
  5. Step 5: Solve for x
    x = 1,590,437,233,442,697,773,056/43,039,173,260.57
  6. Step 6: Final answer
    x = 36,953,247,772.99

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.