Home / 63,240,662,810.69-94,857,502,508.56-46,240,849,083.64

Finding the Fourth Proportional to 63,240,662,810.69, 94,857,502,508.56 and 46,240,849,083.64

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Solution

The fourth proportional to 63,240,662,810.69, 94,857,502,508.56 and 46,240,849,083.64 is: 69,358,720,528.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,240,662,810.69 : 94,857,502,508.56 = 46,240,849,083.64 : x
  2. Step 2: Convert to fraction form
    63,240,662,810.69/94,857,502,508.56 = 46,240,849,083.64/x
  3. Step 3: Cross multiply
    63,240,662,810.69x = 94,857,502,508.56 × 46,240,849,083.64
  4. Step 4: Simplify right side
    63,240,662,810.69x = 4,386,291,457,949,376,708,608
  5. Step 5: Solve for x
    x = 4,386,291,457,949,376,708,608/63,240,662,810.69
  6. Step 6: Final answer
    x = 69,358,720,528.91

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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.