Home / 63,240,662,818.01-94,857,502,519.53-46,240,849,090.95

Finding the Fourth Proportional to 63,240,662,818.01, 94,857,502,519.53 and 46,240,849,090.95

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Solution

The fourth proportional to 63,240,662,818.01, 94,857,502,519.53 and 46,240,849,090.95 is: 69,358,720,539.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,240,662,818.01 : 94,857,502,519.53 = 46,240,849,090.95 : x
  2. Step 2: Convert to fraction form
    63,240,662,818.01/94,857,502,519.53 = 46,240,849,090.95/x
  3. Step 3: Cross multiply
    63,240,662,818.01x = 94,857,502,519.53 × 46,240,849,090.95
  4. Step 4: Simplify right side
    63,240,662,818.01x = 4,386,291,459,149,995,704,320
  5. Step 5: Solve for x
    x = 4,386,291,459,149,995,704,320/63,240,662,818.01
  6. Step 6: Final answer
    x = 69,358,720,539.87

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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.