Home / 8,020,051,968,617.70-12,030,077,952,927-8,020,051,968,617.70

Finding the Fourth Proportional to 8,020,051,968,617.70, 12,030,077,952,927 and 8,020,051,968,617.70

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Solution

The fourth proportional to 8,020,051,968,617.70, 12,030,077,952,927 and 8,020,051,968,617.70 is: 12,030,077,952,927

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,020,051,968,617.70 : 12,030,077,952,927 = 8,020,051,968,617.70 : x
  2. Step 2: Convert to fraction form
    8,020,051,968,617.70/12,030,077,952,927 = 8,020,051,968,617.70/x
  3. Step 3: Cross multiply
    8,020,051,968,617.70x = 12,030,077,952,927 × 8,020,051,968,617.70
  4. Step 4: Simplify right side
    8,020,051,968,617.70x = 96,481,850,368,996,577,065,828,352
  5. Step 5: Solve for x
    x = 96,481,850,368,996,577,065,828,352/8,020,051,968,617.70
  6. Step 6: Final answer
    x = 12,030,077,952,927

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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.