Home / 34,506,003.20-51,759,004.80-34,282,054.40

Finding the Fourth Proportional to 34,506,003.20, 51,759,004.80 and 34,282,054.40

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Solution

The fourth proportional to 34,506,003.20, 51,759,004.80 and 34,282,054.40 is: 51,423,081.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,506,003.20 : 51,759,004.80 = 34,282,054.40 : x
  2. Step 2: Convert to fraction form
    34,506,003.20/51,759,004.80 = 34,282,054.40/x
  3. Step 3: Cross multiply
    34,506,003.20x = 51,759,004.80 × 34,282,054.40
  4. Step 4: Simplify right side
    34,506,003.20x = 1,774,405,018,243,461
  5. Step 5: Solve for x
    x = 1,774,405,018,243,461/34,506,003.20
  6. Step 6: Final answer
    x = 51,423,081.60

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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.