Home / 1,105,843,303.55-1,526,063,700.54-597,205,967.83

Finding the Fourth Proportional to 1,105,843,303.55, 1,526,063,700.54 and 597,205,967.83

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Solution

The fourth proportional to 1,105,843,303.55, 1,526,063,700.54 and 597,205,967.83 is: 824,144,204.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,105,843,303.55 : 1,526,063,700.54 = 597,205,967.83 : x
  2. Step 2: Convert to fraction form
    1,105,843,303.55/1,526,063,700.54 = 597,205,967.83/x
  3. Step 3: Cross multiply
    1,105,843,303.55x = 1,526,063,700.54 × 597,205,967.83
  4. Step 4: Simplify right side
    1,105,843,303.55x = 911,374,349,240,605,824
  5. Step 5: Solve for x
    x = 911,374,349,240,605,824/1,105,843,303.55
  6. Step 6: Final answer
    x = 824,144,204.08

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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.