Home / 110,644,877.40-165,967,316.10-59,626,541.40

Finding the Fourth Proportional to 110,644,877.40, 165,967,316.10 and 59,626,541.40

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Solution

The fourth proportional to 110,644,877.40, 165,967,316.10 and 59,626,541.40 is: 89,439,812.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,644,877.40 : 165,967,316.10 = 59,626,541.40 : x
  2. Step 2: Convert to fraction form
    110,644,877.40/165,967,316.10 = 59,626,541.40/x
  3. Step 3: Cross multiply
    110,644,877.40x = 165,967,316.10 × 59,626,541.40
  4. Step 4: Simplify right side
    110,644,877.40x = 9,896,057,044,483,536
  5. Step 5: Solve for x
    x = 9,896,057,044,483,536/110,644,877.40
  6. Step 6: Final answer
    x = 89,439,812.10

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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.