Home / 58,502,749.60-87,754,124.40-29,804,935.60

Finding the Fourth Proportional to 58,502,749.60, 87,754,124.40 and 29,804,935.60

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Solution

The fourth proportional to 58,502,749.60, 87,754,124.40 and 29,804,935.60 is: 44,707,403.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,502,749.60 : 87,754,124.40 = 29,804,935.60 : x
  2. Step 2: Convert to fraction form
    58,502,749.60/87,754,124.40 = 29,804,935.60/x
  3. Step 3: Cross multiply
    58,502,749.60x = 87,754,124.40 × 29,804,935.60
  4. Step 4: Simplify right side
    58,502,749.60x = 2,615,506,026,376,389
  5. Step 5: Solve for x
    x = 2,615,506,026,376,389/58,502,749.60
  6. Step 6: Final answer
    x = 44,707,403.40

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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.