Home / 4,140,988,272,030.30-6,211,482,408,045.60-4,140,988,272,030.30

Finding the Fourth Proportional to 4,140,988,272,030.30, 6,211,482,408,045.60 and 4,140,988,272,030.30

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Solution

The fourth proportional to 4,140,988,272,030.30, 6,211,482,408,045.60 and 4,140,988,272,030.30 is: 6,211,482,408,045.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,140,988,272,030.30 : 6,211,482,408,045.60 = 4,140,988,272,030.30 : x
  2. Step 2: Convert to fraction form
    4,140,988,272,030.30/6,211,482,408,045.60 = 4,140,988,272,030.30/x
  3. Step 3: Cross multiply
    4,140,988,272,030.30x = 6,211,482,408,045.60 × 4,140,988,272,030.30
  4. Step 4: Simplify right side
    4,140,988,272,030.30x = 25,721,675,803,639,353,379,389,440
  5. Step 5: Solve for x
    x = 25,721,675,803,639,353,379,389,440/4,140,988,272,030.30
  6. Step 6: Final answer
    x = 6,211,482,408,045.60

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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.