Home / 1,710,365,626.27-2,565,556,981.80-604,971,501.76

Finding the Fourth Proportional to 1,710,365,626.27, 2,565,556,981.80 and 604,971,501.76

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Solution

The fourth proportional to 1,710,365,626.27, 2,565,556,981.80 and 604,971,501.76 is: 907,460,274.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,365,626.27 : 2,565,556,981.80 = 604,971,501.76 : x
  2. Step 2: Convert to fraction form
    1,710,365,626.27/2,565,556,981.80 = 604,971,501.76/x
  3. Step 3: Cross multiply
    1,710,365,626.27x = 2,565,556,981.80 × 604,971,501.76
  4. Step 4: Simplify right side
    1,710,365,626.27x = 1,552,088,860,130,398,976
  5. Step 5: Solve for x
    x = 1,552,088,860,130,398,976/1,710,365,626.27
  6. Step 6: Final answer
    x = 907,460,274.16

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Double scale
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1.5x scale

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.