Home / 37,380,537,507.84-56,070,950,030.73-9,050,421,816.33

Finding the Fourth Proportional to 37,380,537,507.84, 56,070,950,030.73 and 9,050,421,816.33

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Solution

The fourth proportional to 37,380,537,507.84, 56,070,950,030.73 and 9,050,421,816.33 is: 13,575,667,533.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,380,537,507.84 : 56,070,950,030.73 = 9,050,421,816.33 : x
  2. Step 2: Convert to fraction form
    37,380,537,507.84/56,070,950,030.73 = 9,050,421,816.33/x
  3. Step 3: Cross multiply
    37,380,537,507.84x = 56,070,950,030.73 × 9,050,421,816.33
  4. Step 4: Simplify right side
    37,380,537,507.84x = 507,465,749,420,468,076,544
  5. Step 5: Solve for x
    x = 507,465,749,420,468,076,544/37,380,537,507.84
  6. Step 6: Final answer
    x = 13,575,667,533.25

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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.