Home / 1,105,924,352.16-1,526,114,353.50-604,033,207.32

Finding the Fourth Proportional to 1,105,924,352.16, 1,526,114,353.50 and 604,033,207.32

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Solution

The fourth proportional to 1,105,924,352.16, 1,526,114,353.50 and 604,033,207.32 is: 833,532,371.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,105,924,352.16 : 1,526,114,353.50 = 604,033,207.32 : x
  2. Step 2: Convert to fraction form
    1,105,924,352.16/1,526,114,353.50 = 604,033,207.32/x
  3. Step 3: Cross multiply
    1,105,924,352.16x = 1,526,114,353.50 × 604,033,207.32
  4. Step 4: Simplify right side
    1,105,924,352.16x = 921,823,747,681,693,312
  5. Step 5: Solve for x
    x = 921,823,747,681,693,312/1,105,924,352.16
  6. Step 6: Final answer
    x = 833,532,371.25

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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.