Home / 43,408,685,762.66-59,905,603,029.64-26,030,425,329.84

Finding the Fourth Proportional to 43,408,685,762.66, 59,905,603,029.64 and 26,030,425,329.84

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Solution

The fourth proportional to 43,408,685,762.66, 59,905,603,029.64 and 26,030,425,329.84 is: 35,922,956,410.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,408,685,762.66 : 59,905,603,029.64 = 26,030,425,329.84 : x
  2. Step 2: Convert to fraction form
    43,408,685,762.66/59,905,603,029.64 = 26,030,425,329.84/x
  3. Step 3: Cross multiply
    43,408,685,762.66x = 59,905,603,029.64 × 26,030,425,329.84
  4. Step 4: Simplify right side
    43,408,685,762.66x = 1,559,368,326,502,080,839,680
  5. Step 5: Solve for x
    x = 1,559,368,326,502,080,839,680/43,408,685,762.66
  6. Step 6: Final answer
    x = 35,922,956,410.80

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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.