Home / 4,779,710,151,002.80-6,596,019,881,378.40-2,584,875,370,739.80

Finding the Fourth Proportional to 4,779,710,151,002.80, 6,596,019,881,378.40 and 2,584,875,370,739.80

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Solution

The fourth proportional to 4,779,710,151,002.80, 6,596,019,881,378.40 and 2,584,875,370,739.80 is: 3,567,138,758,970.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,710,151,002.80 : 6,596,019,881,378.40 = 2,584,875,370,739.80 : x
  2. Step 2: Convert to fraction form
    4,779,710,151,002.80/6,596,019,881,378.40 = 2,584,875,370,739.80/x
  3. Step 3: Cross multiply
    4,779,710,151,002.80x = 6,596,019,881,378.40 × 2,584,875,370,739.80
  4. Step 4: Simplify right side
    4,779,710,151,002.80x = 17,049,889,336,285,083,346,141,184
  5. Step 5: Solve for x
    x = 17,049,889,336,285,083,346,141,184/4,779,710,151,002.80
  6. Step 6: Final answer
    x = 3,567,138,758,970.14

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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.