Home / 46,815,535.17-64,602,839.93-26,184,995.55

Finding the Fourth Proportional to 46,815,535.17, 64,602,839.93 and 26,184,995.55

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Solution

The fourth proportional to 46,815,535.17, 64,602,839.93 and 26,184,995.55 is: 36,133,840.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,815,535.17 : 64,602,839.93 = 26,184,995.55 : x
  2. Step 2: Convert to fraction form
    46,815,535.17/64,602,839.93 = 26,184,995.55/x
  3. Step 3: Cross multiply
    46,815,535.17x = 64,602,839.93 × 26,184,995.55
  4. Step 4: Simplify right side
    46,815,535.17x = 1,691,625,075,953,487.25
  5. Step 5: Solve for x
    x = 1,691,625,075,953,487.25/46,815,535.17
  6. Step 6: Final answer
    x = 36,133,840.40

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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.