Home / 62,488,936,387.89-86,241,886,018.32-35,029,939,302.60

Finding the Fourth Proportional to 62,488,936,387.89, 86,241,886,018.32 and 35,029,939,302.60

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Solution

The fourth proportional to 62,488,936,387.89, 86,241,886,018.32 and 35,029,939,302.60 is: 48,345,326,504.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,488,936,387.89 : 86,241,886,018.32 = 35,029,939,302.60 : x
  2. Step 2: Convert to fraction form
    62,488,936,387.89/86,241,886,018.32 = 35,029,939,302.60/x
  3. Step 3: Cross multiply
    62,488,936,387.89x = 86,241,886,018.32 × 35,029,939,302.60
  4. Step 4: Simplify right side
    62,488,936,387.89x = 3,021,048,032,563,497,533,440
  5. Step 5: Solve for x
    x = 3,021,048,032,563,497,533,440/62,488,936,387.89
  6. Step 6: Final answer
    x = 48,345,326,504.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.