Home / 47,445,619,935.48-65,475,955,527.21-26,035,674,062.46

Finding the Fourth Proportional to 47,445,619,935.48, 65,475,955,527.21 and 26,035,674,062.46

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Solution

The fourth proportional to 47,445,619,935.48, 65,475,955,527.21 and 26,035,674,062.46 is: 35,929,778,962.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,445,619,935.48 : 65,475,955,527.21 = 26,035,674,062.46 : x
  2. Step 2: Convert to fraction form
    47,445,619,935.48/65,475,955,527.21 = 26,035,674,062.46/x
  3. Step 3: Cross multiply
    47,445,619,935.48x = 65,475,955,527.21 × 26,035,674,062.46
  4. Step 4: Simplify right side
    47,445,619,935.48x = 1,704,710,637,034,565,795,840
  5. Step 5: Solve for x
    x = 1,704,710,637,034,565,795,840/47,445,619,935.48
  6. Step 6: Final answer
    x = 35,929,778,962.79

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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.