Home / 1,104,601,675.86-1,524,349,910.07-602,810,460.81

Finding the Fourth Proportional to 1,104,601,675.86, 1,524,349,910.07 and 602,810,460.81

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Solution

The fourth proportional to 1,104,601,675.86, 1,524,349,910.07 and 602,810,460.81 is: 831,878,216.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,601,675.86 : 1,524,349,910.07 = 602,810,460.81 : x
  2. Step 2: Convert to fraction form
    1,104,601,675.86/1,524,349,910.07 = 602,810,460.81/x
  3. Step 3: Cross multiply
    1,104,601,675.86x = 1,524,349,910.07 × 602,810,460.81
  4. Step 4: Simplify right side
    1,104,601,675.86x = 918,894,071,724,978,688
  5. Step 5: Solve for x
    x = 918,894,071,724,978,688/1,104,601,675.86
  6. Step 6: Final answer
    x = 831,878,216.20

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1.5x scale

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.