Home / 326,748,835.60-458,596,282.40-326,748,835.60

Finding the Fourth Proportional to 326,748,835.60, 458,596,282.40 and 326,748,835.60

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Solution

The fourth proportional to 326,748,835.60, 458,596,282.40 and 326,748,835.60 is: 458,596,282.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    326,748,835.60 : 458,596,282.40 = 326,748,835.60 : x
  2. Step 2: Convert to fraction form
    326,748,835.60/458,596,282.40 = 326,748,835.60/x
  3. Step 3: Cross multiply
    326,748,835.60x = 458,596,282.40 × 326,748,835.60
  4. Step 4: Simplify right side
    326,748,835.60x = 149,845,801,284,688,768
  5. Step 5: Solve for x
    x = 149,845,801,284,688,768/326,748,835.60
  6. Step 6: Final answer
    x = 458,596,282.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.