Home / 46,506,445.12-64,178,384.97-25,598,030.75

Finding the Fourth Proportional to 46,506,445.12, 64,178,384.97 and 25,598,030.75

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Solution

The fourth proportional to 46,506,445.12, 64,178,384.97 and 25,598,030.75 is: 35,325,002.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,506,445.12 : 64,178,384.97 = 25,598,030.75 : x
  2. Step 2: Convert to fraction form
    46,506,445.12/64,178,384.97 = 25,598,030.75/x
  3. Step 3: Cross multiply
    46,506,445.12x = 64,178,384.97 × 25,598,030.75
  4. Step 4: Simplify right side
    46,506,445.12x = 1,642,840,271,947,397.75
  5. Step 5: Solve for x
    x = 1,642,840,271,947,397.75/46,506,445.12
  6. Step 6: Final answer
    x = 35,325,002.11

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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.