Home / 8,700,219,601,871.60-13,048,103,429,943-2,579,493,566,293.20

Finding the Fourth Proportional to 8,700,219,601,871.60, 13,048,103,429,943 and 2,579,493,566,293.20

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Solution

The fourth proportional to 8,700,219,601,871.60, 13,048,103,429,943 and 2,579,493,566,293.20 is: 3,868,580,379,583.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,700,219,601,871.60 : 13,048,103,429,943 = 2,579,493,566,293.20 : x
  2. Step 2: Convert to fraction form
    8,700,219,601,871.60/13,048,103,429,943 = 2,579,493,566,293.20/x
  3. Step 3: Cross multiply
    8,700,219,601,871.60x = 13,048,103,429,943 × 2,579,493,566,293.20
  4. Step 4: Simplify right side
    8,700,219,601,871.60x = 33,657,498,849,866,208,191,184,896
  5. Step 5: Solve for x
    x = 33,657,498,849,866,208,191,184,896/8,700,219,601,871.60
  6. Step 6: Final answer
    x = 3,868,580,379,583.27

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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.