Home / 64,357,675.60-96,536,513.40-59,066,885.20

Finding the Fourth Proportional to 64,357,675.60, 96,536,513.40 and 59,066,885.20

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Solution

The fourth proportional to 64,357,675.60, 96,536,513.40 and 59,066,885.20 is: 88,600,327.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,357,675.60 : 96,536,513.40 = 59,066,885.20 : x
  2. Step 2: Convert to fraction form
    64,357,675.60/96,536,513.40 = 59,066,885.20/x
  3. Step 3: Cross multiply
    64,357,675.60x = 96,536,513.40 × 59,066,885.20
  4. Step 4: Simplify right side
    64,357,675.60x = 5,702,111,154,606,062
  5. Step 5: Solve for x
    x = 5,702,111,154,606,062/64,357,675.60
  6. Step 6: Final answer
    x = 88,600,327.80

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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.