Home / 65,227,824.90-97,853,547.15-32,798,114.10

Finding the Fourth Proportional to 65,227,824.90, 97,853,547.15 and 32,798,114.10

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Solution

The fourth proportional to 65,227,824.90, 97,853,547.15 and 32,798,114.10 is: 49,203,109.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,227,824.90 : 97,853,547.15 = 32,798,114.10 : x
  2. Step 2: Convert to fraction form
    65,227,824.90/97,853,547.15 = 32,798,114.10/x
  3. Step 3: Cross multiply
    65,227,824.90x = 97,853,547.15 × 32,798,114.10
  4. Step 4: Simplify right side
    65,227,824.90x = 3,209,411,804,515,430
  5. Step 5: Solve for x
    x = 3,209,411,804,515,430/65,227,824.90
  6. Step 6: Final answer
    x = 49,203,109.40

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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.